Patent Publication Number: US-2015082844-A1

Title: System and method for treating contaminated wastewater

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
     This application claims priority to U.S. Provisional Patent Application Ser. No. 61/881,936, filed Sep. 24, 2013, entitled “System and Method for Treating Contaminated Wastewater”, the entirety of which is incorporated by reference herein as if set forth herein. 
    
    
     FIELD OF THE INVENTION 
     The instant disclosure relates to a system and method for applying a zeolitic material useful for converting a contaminated waste material that is environmentally unacceptable, to a relatively harmless substance which is environmentally acceptable, and, more particularly, applying a material with an effective amount of zeolite for treating waste water. 
     BACKGROUND OF THE INVENTION 
     All industrial societies are faced with significant environmental problems associated with industrial waste water, many of which problems are hazardous to both animal and plant life. Examples of such wastewater include materials comprising sludges which settle as sedimentation layers at the bottom of the sea, lakes, and rivers; effluent sludges discharged from various industries including pharmaceutical, tanning, paper and pulp manufacturing, wool washing, fermenting, food processing, metal surface processing, plating, ore dressing, coal washing, and fume desulfuriing; as well as other wastes such as sewage sludges discharged from sewage processing stations, and those resulting from the refining of petroleum products. Such wastes are often contaminated with substances which can have an adverse effect on the ecological system. 
     The treatment and handling of such contaminated materials in wastewater, many of which can be classified as hazardous, are strictly regulated by one or more governmental agencies because of the potential harm to the public welfare. As such, a great deal of work has been done in recent years in developing methods for safely handling these materials and for neutralizing their troublesome characteristics. 
     Although a significant amount of work has already been done to treat contaminated wastewater, there is still a considerable need for improved methods for treating and neutralizing such materials. 
     SUMMARY OF THE INVENTION 
     A system and method for removing contaminants from wastewater is disclosed. The system and method may include a first tank of a plurality of tanks containing zeolite material selected to capture and retain contaminants in the wastewater to produce treated water. At least one sensor associated with the first tank may be configured to detect a concentration of contaminants in the treated water. The system and method may also include a control means communicatively coupled to the at least one sensor. The control means may be configured to direct the flow of the treated water to a second tank of the plurality of tanks based on the detected concentration of the treated water. The treated water may then be further treated with zeolite material in the second tank, and so on. Similarly, treated water within acceptable parameters may be released from the network of tanks upon reaching the acceptable parameters. 
    
    
     
       BRIEF DESCRIPTION OF THE FIGURES 
       Understanding of the present invention will be facilitated by consideration of the following detailed description of the preferred embodiments of the present invention taken in conjunction with the accompanying drawings, in which like numerals refer to like parts: 
         FIG. 1A  is a graph illustrating a relationship between percentage types of water released as a result of fracking; 
         FIG. 1B  illustrates a system for treating wastewater; 
         FIG. 2  illustrates a method for treating wastewater, gas, and soil; 
         FIG. 3  is a flow diagram illustrating aspects of an exemplary method according to the invention; 
         FIG. 4  is a schematic top view of a water treatment system employing there herein disclosed systems and methods; and 
         FIG. 5  is a schematic side view of a water treatment system employing there herein disclosed systems and methods; and 
         FIG. 6  is a schematic view of an overall water treatment system according to embodiments of the disclosure. 
     
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     It is to be understood that the figures and descriptions of the present invention have been simplified to illustrate elements that are relevant for a clear understanding of the present invention, while eliminating, for the purpose of clarity, many other elements found in typical waste treatment systems, processes, and materials. Those of ordinary skill in the art may recognize that other elements and/or steps are desirable and/or required in implementing the present invention. However, because such elements and steps are well known in the art, and because they do not facilitate a better understanding of the present invention, a discussion of such elements and steps is not provided herein. The disclosure herein is directed to all such variations and modifications to such elements and methods known to those skilled in the art. 
     Embodiments of the present disclosure are directed to a method and system for converting a contaminated waste material that is environmentally unacceptable to a relatively harmless substance which is environmentally acceptable, and, more particularly, and in certain exemplary embodiments, applying a material with an effective amount of zeolite for treating waste water. Contaminated waste may stem from a variety of sources and processes. 
     One process that may lead to the contamination of water is hydraulic fracturing. Hydraulic fracturing, also known as “fracking,” is a technique used to spur oil and natural gas production. 
     The fracking process typically occurs after a well has been drilled and steel pipe casing has been inserted in the well bore. The casing may be cemented or uncemented. In horizontal hydraulic fracturing, cement (e.g., portland cement) may be used as casing. However, after drilling horizontally for extended periods, the cement may break down. Due to its porous nature, the cement is prone to outgassing. To prevent such break downs and outgassing, zeolite may be added to the cement mixture, producing a higher-strength cement with greater resistance to compression than the Portland cement. Further, the zeolite additive aids in the prevention of the spreading of contaminated waters. For example, embodiments of the present invention may employ and/or take the form of chlenoptilolite zeolite in a sponge or mineral block form to clean contaminated water at the source of the shale gas fracking. Combined with slowly dissolving minerals, the chlenoptilolite zeolite material (including other forms of zeolite as discussed hereinthroughout of a type from Daleco Resources Corporation) may be used to clean this contaminated water as well. 
     The casing may be perforated within the target zones that contain oil or gas, so that when the fracturing fluid is injected into the well it flows through the perforations into the target zones. Eventually, the target formation will not be able to absorb the fluid as quickly as it is being injected. At this point, the pressure created causes the formation to crack or fracture. Once the fractures have been created, injection ceases and the fracturing fluids begin to flow back to the surface. Materials called proppants (e.g., usually sand (which may advantageously be coated with zeolite or reagent material such as described in U.S. Pat. No. 5,387,738) or ceramic beads), which were injected as part of a frac fluid mixture, remain in the target formation to hold open the fractures. This, too, may be addressed by the use of zeolitic material. 
     Typically, a mixture of water, proppants and chemicals is pumped into the rock or coal formation. There, are, however, other ways to fracture wells. Sometimes fractures are created by injecting gases such as propane or nitrogen, and sometimes acidizing occurs simultaneously with fracturing. Acidizing involves pumping acid (usually hydrochloric acid), into the formation to dissolve some of the rock material to clean out pores and enable gas and fluid to flows more readily into the well. 
     The fluids that come back out of a well after it has been hydraulically fractured may be of two types, 1) frac-flowback water, and 2) formation or produced water. Frac-flowback water is water that is returned to the surface from the well drilling and fracturing process. The flowback fluid is similar in composition to, though not exactly the same as, the fluid pumped down a well to fracture it and may contain substances such as flowback fracturing sand and other fracturing additives and chemicals. These fracking fluids may contain chemicals that may potentially be toxic, including petroleum distillates such as kerosene and diesel fuel (which contain boron, benzene, ethylbenzene, toluene, xylene, naphthalene and other chemicals); polycyclic aromatic hydrocarbons; methanol; formaldehyde; ethylene glycol; glycol ethers; hydrochloric acid; and sodium hydroxide. 
     Formation water, or produced water, is the water from joints and pores in the Marcellus Shale formation itself. It was present before drilling and is removed from the geologic formation to allow efficient natural gas production from the well. Produced water is generated on an ongoing basis over the productive life of the well and contains a variety of naturally-occurring contaminants, including heavy metals, naturally occurring radioactive material, volatile organic compounds, and high levels of total dissolved solids. 
       FIG. 1A  is a graph depicting a relationship between the percentage of water types (produced and flowback or inflow) released from the well as a result of fracking over time. Due, at least in part, to the fact that the inflow water displaces the produced water, initially, the inflow water comes out at a much higher percentage. However, as shown, over time, the percentage of produced water released is much greater. For example, roughly 3-6 months after the fracturing process begins, the produced water may be released at a higher percentage than the inflow water. After 6 months, and continuing on for many years (e.g., 20 years), the percentage of produced water released relative to inflow water can continue to increase. In light of this relationship and the foregoing embodiments of the disclosure employ techniques to not only treat flowback or inflow water, but the aforediscussed produced water as well. 
     Treatment of this wastewater (frac, produced, or otherwise) may include passing the wastewater through a primary treatment system, a secondary treatment system, and a disinfection system to produce potable water and clean effluent. During the secondary treatment process, the wastewater may be subjected to biological processes to produce water, carbon dioxide and sludge. These processes include, but are not limited to, a waste activated sludge process, sequence batch reactor process (SBR), and the like. All of these processes produce sludge that may be further processed to biosolids. 
     The sludge may be transported to a solids treatment system to be reduced to biosolids. A water content of the sludge may be reduced so that the biosolids can be converted into recoverable energy (e.g. burned) and/or recycled (e.g. biosolids may be recycled into landscaping, gardening, soil improvement, land reclamation, forestry and/or agriculture processes). As a design, the sludge may be also be treated with a reagent material, such as described in U.S. Pat. No. 5,387,738, the entire contents of which are incorporated herein by reference. 
     Many improvements to wastewater treatment may be envisioned which may be employed in various stages of the treatment. Some of these improvements may be made during the activated sludge process, or during an SBR process. 
     The SBR process employs a number of discrete steps comprising the sequential fill, reaction, settlement and decantation of wastewater with biomass in an enclosed reactor. In the initial step of this process, wastewater is transferred into a reactor containing biomass, and combined to form a mixed liquor. In the reaction step of the treatment process, the microorganisms of the biomass utilize and metabolize and/or take up the nitrogen, phosphorous and organic sources in the wastewater. These latter reactions may be performed under anaerobic conditions, anoxic conditions, aerobic conditions, or a combination thereof. 
     Following the reaction cycle, the biomass in the mixed liquor is allowed to settle out. The treated and clarified wastewater (i.e. effluent) is subsequently decanted and discharged. The reactor vessel is then refilled and the treatment process cycle reinitiated. 
     For optimal treatment of wastewater, the rate of inflow of wastewater may need to be relatively consistent. However, wastewater generated at different types of sites may create vastly different flow characteristics. For example, wastewater generated at cottages, or other sporadic or seasonally lived-in communities, is markedly different from that of a permanent residence due to the highly intermittent or sporadic generation and flow of wastewater. 
     These variations may give rise to operating problems as well as process inefficiencies. Any agent or combination of agents that can improve or expand the range of the operation band for batch type plants, as well as for flow through plants, will relax the operating requirements as well as compliance excursions with effluent standards as well as being cost effective. 
     As such, in a design, zeolites may be employed to improve wastewater treatment performance. In particular, the zeolite material may be dispersed in a sequencing batch reactor or the bioreactors of a conventional flow through an activated sludge process. This zeolitic material may be of a type from Daleco Resources Corporation, such as described and claimed in U.S. Pat. No. 5,387,738, incorporated herein by reference. The zeolitic material may be employed in the SBR process as described and claimed in U.S. Pat. No. 7,452,468, also incorporated herein by reference. To evaluate the performance of the SBR treatment, samples may be taken at various steps of the processes. To effectively attain these samples for proper evaluation of the performance of the SBR processes, synchronized sampling, without operator attendance, such as described and claimed in U.S. Pat. No. 6,697,740, incorporated herein by reference, may be employed. 
     As referred to herein above, the treated and clarified wastewater (i.e. effluent) is subsequently decanted and discharged. However, this effluent may still not effectively be free of contaminants, or may not be free to the degree necessary to meet safety standards. Accordingly, there is a need to employ further treatment to the effluent to sufficiently rid the effluent of contaminants described above. 
     Embodiments of the present invention are directed to a system employing a reagent material including the afore-discussed zeolitic material for treating contaminating water. The reagent material, by weight, may be comprised of: (i) 1 part alumina; (ii) 1 to 3 parts, preferably 1.5 to 2.5 parts silica; (iii) 0.5 to 3 parts, preferably 1 to 2 parts of a hydroxide, or hydroxide precursor, of an alkali metal; (iv) 2 to 5 parts, preferably from about 2.5 to 3.5 parts of C a O; (v) and 2 to 5 parts, preferably from about 2.5 to 3.5 parts of a zeolitic material. It is also preferred that the silica material have a surface area of at least about 10 m 2 /g, preferably at least about 50 m 2 /g. The preferred hydroxide is NaOH. It is understood that hydroxide precursor materials may also be used. Non-limiting examples of NaOH precursors include Na 2 O, NaAlO 2 , and Na 2 O(SiO 2 ) x . Preferred zeolitic materials are those having an average pore diameter equal to or greater than 4 Angstroms preferably equal to or greater than 5 Angstroms. The more preferred are zeolitic materials which are iso-structural to a zeolite selected from clinoptilolite and chabazite. It is also understood that precursors of both alumina and silica may be used. For example, bauxite, kaolin, NaAlO 2 , and Al 2 O 3 3H 2 O are preferred materials for the alumina component of the reagent material of this invention. Preferred silica materials include: silica gel, silica smoke, volcanic ash, kaolin, and sodium silicate (water glass). 
     Certified laboratory testing has proven that the reagent material can transform the following hazardous materials from a hazardous or toxic state to a non-hazardous, or non-toxic state: anthracene, hexachlorobutene, benzene, methoxychlor, carbontetrachloride, methylethylketone, chlordane, nitrobenzene, chlorobenzene, pentachlorophenol, chloroform, phenol creosol, pyrene, chrysene, pyridine, cyanide, tetrachloroethylene 2-4-D, toluene, dichlorobenzene, toxaphene, dichloroethane, trichloroethylene, dichloroethylene 2-4-5, trichlorophenol, dinitrotoluene 2-4-5, TP (Silvex) endrin, vinyl chloride, heptachlor, xylene, and hexachlorobenzene. Certified laboratory testing has also proven that the reagent material can transform the following metals or metallic compounds from a hazardous or toxic state to non-hazardous or non-toxic state: arsenic, lead, barium, mercury, cadmium, nickel, cesium, silver, chromium, and strontium. 
     The reagent material of the present invention, which will typically be in particulate or granular form, is used by mixing an effective amount of it with the wastewater. The following examples using the reagent material are presented for illustrative purposes only and should not be taken as limiting the present invention in any way. 
     Example 1 
     A 100 gram sample of contaminated soil from a site in Mexico was treated with 100 grams of the reagent mixture as described above. Analysis of the treated and untreated samples are given in Table 1 below: 
     
       
         
           
               
               
               
               
             
               
                   
                 TABLE 1 
               
               
                   
                   
               
               
                   
                 Analysis 
                 As received 
                 Treated 
               
               
                   
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                   
                 Total volatile petroleum 
                 3,600 
                 &lt;5 
               
               
                   
                 hydrocarbons (mg/Kg) 
               
               
                   
                 Total Extractable Petroleum 
                 32,000 
                 25 
               
               
                   
                 hydrocarbons (mg/Kg) 
               
               
                   
                 BTEX Analysis (ug/Kg) 
               
               
                   
                 Benzene 
                 &lt;500 
                 26 
               
               
                   
                 Toluene 
                 570 
                 87 
               
               
                   
                 Ethylbenzene 
                 10,000 
                 5.3 
               
               
                   
                 Xylenes 
                 68,000 
                 28 
               
               
                   
                 Organic Lead (mg/Kg) 
                 1.0 
                 &lt;0.3 
               
               
                   
                   
               
            
           
         
       
     
     Example 2 
     A 100 gram sample of contaminated soil from Chemical Pollution Control of New York, N.Y., was treated with 100 grams of the reagent material as described above. Analysis of the treated and untreated samples is given in Table 2 below: 
     
       
         
           
               
               
               
               
             
               
                   
                 TABLE 2 
               
               
                   
                   
               
               
                   
                 Analysis 
                 As received 
                 Treated 
               
               
                   
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                   
                 Total volatile petroleum 
                 22,000 
                 23 
               
               
                   
                 hydrocarbons (mg/Kg) 
               
               
                   
                 Total Extractable Petroleum 
                 23,000 
                 410 
               
               
                   
                 hydrocarbons (mg/Kg) 
               
               
                   
                 BTEX Analysis (ug/Kg) 
               
               
                   
                 Benzene 
                 47,000 
                 &lt;50 
               
               
                   
                 Toluene 
                 1,100,000 
                 820 
               
               
                   
                 Ethylbenzene 
                 370,000 
                 350 
               
               
                   
                 Xylenes 
                 2,700,000 
                 2,500 
               
               
                   
                   
               
            
           
         
       
     
     In yet a third example, a sample of material contaminated with lead, Hg, and arsenic was treated with a zeolitic material. In a first pass, 60% of lead was captured by the zeolitic material, and 80% was captured in the second pass. 
       FIG. 1B  illustrates a wastewater treatment system  10  comprising a series of tanks  12 , each containing a bed of reagent material  14 . Those skilled in the art will appreciate, in light of the discussion herein, that simple zeolitic material rather than the more complex reagent material  14  may be used in certain embodiments for the treatment of certain contaminants and contaminated substances. 
     The tanks  12  are connected by pipes  16 . To easily allow for water to naturally flow from one tank to a subsequent tank, each subsequent pipe  16  may be affixed at a lower position at the rear end of the tank  12  than the pipe  16  affixed to the front end of the same tank  12 . Each pipe  16  may house a release valve  18  for releasing decontaminated water from the system through a bypass pipe  23 . A sensor  22  may be placed in each of the tanks  12 , or at a front end of each of the pipes  16 , such as to detect the concentration of contaminants (e.g. Boron) in the mixed water entering each of the pipes  16 . The sensor  22  may comprise any type of sensor suitable to detect the concentration of any contaminants in the water. By way of non-limiting example only, the sensor  22  may be an ion sensor configured to detect the concentration of Boron by measurement of the Boron ion concentration level generally through measurement of the electrical conductivity of the wastewater entering the pipe  16 . The release valves  18  may be solenoid-operated valves, which may receive electrical signals from the sensors  22 , and/or from a control means, e.g. a programmable logic controller (not shown), to control the opening and closing of the release valves  18 . 
     In operation of system  10 , wastewater flows into the system  10  through an entry pipe  11  to be mixed with a bed of reagent material  14  in the tank  12 . The wastewater flowing into the system  10  may be transported from another wastewater treatment facility, directly from a hydraulic fracturing site, or may be from any water source. Because of the continuing wastewater flowing into tank  12 , the level of the liquid in the tank  12  may rise to the associated pipe  16  on the opposite end of the tank  12 . It should be noted that, in the event a level of liquid in any given tank  12  (due to, for example, a lack of continuous water flow) fails to rise to the height of the affixed pipe  20 , a pump (not shown) may be employed to ensure the liquid circulates and continues to flow through the system  10 . Towards the rear end of each tank  12 , the sensor  22  may detect the concentration of the contaminants in the liquid. If the detected concentration of the water is at a safe level, the sensor  22  transmits a signal to open the release valve  18 , allowing the decontaminated water to flow out of the system  10  through the bypass pipe  23 . Alternatively, if the detected concentration of the water entering pipe  16  remains at an unsafe level, the release valve  18  will remain closed, and the water (still having unacceptable levels of contaminants) may flow (either valved or unvalved) into the next tank  12  to be further treated with more reagent material  14  as was done in the preceding tank  12 . After being further treated in a subsequent tank  12 , the toxicity of the water is again detected by the sensor, and, based on the concentration of contaminants, the valve will open/close allowing water to flow into a subsequent tank for treatment, or be released from the system. For the sake of simplicity, four tanks are shown. However, any number of tanks, sensors, and conduits may be employed as needed to sufficiently decontaminate the wastewater. 
     After treatment from the system of  FIG. 1B , the water may or may not be potable. Accordingly, the water may subsequently be stabilized in the form by blending the water with zeolitic material, such as described and claimed in U.S. Pat. No. 5,387,738. A final rinse stage may be implemented during post treatment by rinsing the effluent in mobile H20 units through the process of encapsulation. 
     Those skilled in the pertinent arts will appreciate, in light of this disclosure, that waste water, sludge, slurry, such as from wash plants in the form of a coal slurry, or the like may be serially decontaminated through the use of the present invention. For example, the coal slurry can be reprocessed, and blended with zeolite and water, and used as a fuel having a high BTU content. Further, those skilled in the art will further appreciate that contaminated gas may be similarly serially treated in a tank or container based system such as that illustrated in  FIG. 1B . 
       FIG. 2  illustrates a method  200  for treating wastewater according to embodiments of the present invention. Method  200  may include mixing a zeolitic material (or the afore-discussed reagent material, in some embodiments) with wastewater in a first tank of a plurality of tanks to produce treated water at step  201 . Method  200  may further include detecting a concentration of contaminants in the wastewater at step  203 . Method  200  may further include, at step  205 , based on the detected concentration of contaminants in the treated water, directing a flow of the treated water to a second tank of the plurality of tanks, wherein the second tank contains zeolitic material. Optionally, method  200  may be used for treating gas and oil as well. 
     In addition to natural gas, a second major fossil fuel used to satisfy energy needs is coal. Among many other uses, coal is typically burned at power plants to generate electricity and results in multiple ash-based waste streams. Fly ash is comprised of the fine particles that rise with the flue gas and are subsequently removed from the flue gas through various separation processes. Depending on the source and makeup of the coal being burned, the components and nature of the fly ash that is generated can vary. All fly ash, however, includes substantial quantities of toxic substances. 
     In addition to the fly ash removed from the flue gas, bottom ash falls directly from the combustion process to the bottom of the burner. Presently, both of these coal combustion residues (CCR) are being disposed of primarily in unlined landfills or impoundments. Even though fly ash has not previously been regulated by the U.S. Environmental Protection agency (EPA) as a hazardous waste, community and environmental organizations have documented numerous environmental contamination and damage concerns arising from CCR. For example, CCR that have not been encapsulated and are currently stored in unlined landfills have been found to leach arsenic, mercury, lead, and other toxic heavy metals into groundwater. These coal combustion residues can similarly be treated with a mixture of the reagent material, such as that described in U.S. Pat. No. 5,387,738. Scrubbers can be also be used to trap these pollutants from going into the air from smoke stacks. Sometimes, pollutants such as SO x  and NO x  may be put back down smoke stacks and, consequently, increasing the ash concentration  1  fold. For example, this zeolitic material can be used in conjunction with air pollution control devices, like scrubbers for example, for the removal of. Likewise, these coal combustion residues may be suspended in a sludge, and accordingly treated by the system of  FIG. 1B  and/or the method of  FIG. 2 . Further, the sludge can be mixed with a zeolite material to neutralize the acidity or alkalinity of the sludge particles. 
     Embodiments of the present invention may also employ the use of zeolite or the reagent material described in U.S. Pat. No. 5,387,738 in animal husbandry, such as animal waste from piggeries, or hog lots. Piggeries are generally large warehouse-like buildings or barns. Indoor systems, especially stalls and pens (i.e., ‘dry,’ not straw-lined systems) allow for the easy collection of waste, through hog slats, for example. As used herein, slats are a type of flooring used in pens for animals, most typically in large-scale animal operations. They comprise regular gaps in the floor that allow excrement, spilled food and other waste products to be easily washed through to a lower level. The lower level is usually a shallow drainage trench, or cellar, leading to a retention pond, or lagoon. However, the waste smell remains a problem which is difficult to manage. 
     As used herein, a lagoon refers to an earthen basin filled with animal waste that undergoes anaerobic respiration as part of a system designed to manage and treat refuse created by Concentrated Animal Feeding Operations (CAFOs). Lagoons may be created from a manure slurry, which is washed out from underneath the animal pens and then piped into the lagoon. Sometimes the slurry is placed in an intermediary holding tank under or next to the barns before it is deposited in a lagoon. Once in the lagoon, the manure settles into two layers: solid, or sludge, layer and the liquid layer. The manure may then undergo the process of anaerobic respiration, whereby the volatile organic compounds are converted into carbon dioxide and methane. The sludge may be treated with the zeolite which can be useful for several purposes. The zeolitic material can be used to coat particles in the sludge to, in effect, create a time released fertilizer. Also, having zeolite in the stalls, (e.g., horse bedding), racetracks, and the like, aids in the prevention of hoof and mouth disease of many animals as it helps promote healthy hooves. Specifically, zeolitic material may be laid down in an animal stall for cleaning, and can absorb moisture and create a drier environment that reduces hoof problems. 
     Anaerobic lagoons have been shown to harbor and emit substances which can cause adverse environmental and health effects. One of the most prevalent emitted substances is ammonia, which may stem from the uric acid of the animal waste. The animal waste may also contain unsafe amounts of heavy metals such as arsenic, copper, selenium, zinc, cadmium, molybdenum, nickel, lead, iron, manganese, aluminum and boron. When it rains, the lagoon water, along with the animal waste, empties into streams. In a design, the reagent material having a composition as described in U.S. Pat. No. 5,387,738 is mixed with the animal waste to be treated to effectively remove these substances, and/or neutralize ammonia on the floor of the slats for example, or in the lagoon. Also, the zeolitic material discussed herein may be provided serially, such as in the exemplary embodiment of  FIG. 1 , to thereby allow for a serial decontamination of the animal waste. Likewise, the lagoon may be directly treated with simple zeolitic or reagent material. 
     Embodiments of the present invention may also employ the use of zeolitic reagent material to treat oil. This treatment may be especially effective in oil spills (e.g., in garages as an absorbent) which release liquid petroleum. It may be advantageous to employ zeolitic materials having an average pore diameter of approximately 4 Angstroms, which may be an effective size for the breaking down of hydrocarbons, by acting as a molecular sieve, acting as an absorbent and a flocculant on the oil. Specifically, hydrogen atoms may be able to fit through zeolite pores of 4 Angstroms, but carbon atoms may not. Again, the treatment of the oil spillage may be performed directly using simple zeolitic or reagent material, or may be performed on a sludge generated for serial treatment via a system similar to that shown in  FIG. 1B . 
     Embodiments of the present invention may also employ the use of zeolite as an additive to pelletized waste. Pelletizing waste is becoming a viable means of safe disposal as well as for fuel. Specifically, as an alternative to materials such as coal, oil, or natural gas, pelletized waste may be used for a variety of approved industrial applications (e.g., spreading over strip mines) and fertilizer. 
     Embodiments of the present invention may also employ the use of zeolite as an additive to pelletized waste. Pelletizing waste is becoming a viable means of safe disposal as well as for fuel. Specifically, as an alternative to materials such as coal, oil, or natural gas, pelletized waste may be used for a variety of approved industrial applications (e.g., spreading over strip mines) and fertilizer. 
     In exemplary embodiments, a treatment, such as a calcium carbonate treatment (“CA-2”) may be mixed with the chicken manure to create a slow-release fertilizer. For example, a blend of 3 parts manure to 1 part CA-2 may provide a quality fertilizer, with minimal odor and low moisture content. Once this CA-2/chicken manure is spread on the farms, it may continuously create a slow release fertilizer with any fertilizer subsequently spread on the farm land, and may prevent runoff of N and P, and may prevent leaching into ground waters of the N and P. For example, zeolitic material may tie up the N and P, the plants may take these out during the growing season, and the zeolite may be ready to take up more N and P from subsequent applications of fertilizer. 
     Of course, such embodiments are not limited to particular types of animal waste. For example, a mixture of zeolitic/reagent material with hog manure may provide a fertilizer with 10% nitrogen. 
     More particularly, in an exemplary embodiment, a method may be provided to convert, such as using batch process, animal waste, such as manure, to a fertilizer/soil amendment. For example, and as illustrated in the method of  FIG. 3 , one ton of poultry manure, per day, may be converted into a fertilizer/soil amendment according to method  250 . By way of non-limiting example, there may be a transfer of 20 cubic feet (approximately 1,100 pounds) of poultry manure from a poultry house to a pre-grinder, such as utilizing a belt conveyor, at step  252 . This material may be ground until the particle size has been decreased to screen mesh size of 14 or less, at step  254 . 
     At step  256 , the pre-grinder may be shut down, and the ground material transferred into vacuum rotary dryer/mixer. Thereafter, at step  258 , a particular amount, such as 325 pounds (approximately 5.7 cubic feet), of a treatment, such as a calcium carbonate treatment (also referred to herein as “CA-2”), may be transferred from a storage bin into the vacuum rotary dryer/mixer, and burners on the vacuum rotary dryer/mixer may be ignited. 
     The vacuum rotary dryer/mixer may be operated until the mixture becomes homogenous, such as for approximately 10 to 20 minutes, at step  260 . If an election has been made to increase the nitrogen content of the end product, industrial urea liquor may be pumped from urea storage tank through spray nozzles mounted inside vacuum rotary dryer/mixer at step  262 . The volume rate of urea liquor to be transferred may be determined by the percentage of nitrogen desired in the final fertilizer product. 
     The vacuum rotary dryer/mixer may continue operation with a predetermined operating temperature, such as 220 degrees F., until moisture content is decreased to between about 2 and about 3 percent, at step  264 . Thereafter, off-gasses may be transferred (ammonia and water vapor) to a condenser at step  266 , and condensed water vapor from may be transferred from the condenser to a water storage tank at step  268 . 
     At step  270 , ammonia off-gas may be transferred from the condenser to: 1) vacuum rotary dryer burner tips for combustion; or 2) the compressor to manufacture anhydrous ammonia; or 3) zeolitic/reagent material (“CA-1”) filter chambers for cation exchange adsorption of ammonia. The heater to dryer may be shut off and the mixed material transferred, such as using a screw conveyor, into rotary cooler, at step  272 . A rotary cooler may be operated until the fertilizer has reached ambient temperature, at step  274 . 
     At step  276 , the cooled fertilizer may be transferred, such as using the screw conveyor, into the grinder, and the mixture may be ground to a desired particle size. The ground fertilizer may be transferred to a storage bin for subsequent bagging or bulk transport to end user, at step  278 . 
     In certain exemplary embodiments, the total processing time of the foregoing method may be less than 4 hours of operation. If no urea liquor is added, the fertilizer content of the end product will be a 1-3-2 slow release soil amendment with trace elements of iron, zinc, magnesium &amp; copper. If 50% urea liquor is added to the mixture, the fertilizer content of end product will be 17-3-2 slow release fertilizer with trace elements of iron, zinc, magnesium &amp; copper. 
     Tables 3 and 4, below, illustrate the results of the blending of animal waste, such as poultry waste, with CA2 material to create fertilizer/soil amendment in accordance with the method of  FIG. 3 . 
     
       
         
           
               
               
               
               
               
               
               
               
               
             
               
                 TABLE 3 
               
               
                   
               
             
            
               
                   
                   
                   
                   
                 ADDED 
                   
                   
                   
                   
               
               
                 SAMPLE 
                 MANURE 
                 CA1 
                 CA1 
                 WATER 
                 MIXTURE 
                 % 
                 % 
                 % 
               
               
                 NUMBER 
                 (Ounces) 
                 (Ounces) 
                 (Ounces) 
                 (Ounces) 
                 RATIO 
                 WATER 
                 NITROGEN 
                 PHOSPHOROUS 
               
               
                   
               
               
                 12 
                 20 
                 0 
                 0 
                 0 
                 N/A 
                 58 
                 2.55 
                 5.59 
               
               
                 2 
                 12 
                 0 
                 3 
                 3 
                 4 TO 1 
                 41 
                 1.05 
                 3.12 
               
               
                 17 
                 12 
                 0 
                 3 
                 0 
                 4 to 1 
                 ? 
                 ? 
                 ? 
               
               
                 18 
                 12 
                 0 
                 3 
                 1 
                 4 to 1 
                 ? 
                 ? 
                 ? 
               
               
                 14 
                 12 
                 0 
                 4 
                 1 
                 3 to 1 
                 ? 
                 ? 
                 ? 
               
               
                 13 
                 12 
                 0 
                 4 
                 0 
                 3 to 1 
                 ? 
                 ? 
                 ? 
               
               
                 3 
                 16 
                 0 
                 8 
                 4 
                 2 TO 1 
                 37 
                 1.11 
                 2.45 
               
               
                 10 
                 16 
                 0 
                 8 
                 0 
                 2 TO 1 
                 29 
                 1.22 
                 2.58 
               
               
                 4 
                 12 
                 0 
                 12 
                 6 
                 1 TO 1 
                 28 
                 0.51 
                 1.50 
               
               
                 10 
                 20 
                 0 
                 20 
                 6 
                 1 to 1 
                 ? 
                 ? 
                 ? 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 COMMENTS 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 SAMPLE 
                 % 
                   
                   
                   
                 TEMPERATURE 
               
               
                   
                 NUMBER 
                 POTASSIUM 
                 ODOR 
                 TEXTURE 
                 COLOR 
                 INCREASE 
               
               
                   
               
               
                   
                 12 
                 3.09 
                 Manure 
                   
                   
                   
               
               
                   
                  2 
                 1.77 
                 Ammonia 
                 Granular 
                 Dark 
                 From 75° F. to 85° F. 
               
               
                   
                   
                   
                   
                   
                 Tea 
                   
               
               
                   
                 17 
                 ? 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 75° F. to 85° F. 
               
               
                   
                   
                   
                   
                   
                 Light 
                   
               
               
                   
                   
                   
                   
                   
                 Brown 
                   
               
               
                   
                 18 
                 ? 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 75° F. to 84° F. 
               
               
                   
                   
                   
                   
                   
                 Tea 
                   
               
               
                   
                 14 
                 ? 
                 Ammonia 
                 Lumpy 
                 Grayish 
                 From 70° F. to 80° F. 
               
               
                   
                   
                   
                   
                 Granular 
                 Brown 
                   
               
               
                   
                 13 
                 ? 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 72° F. to 
               
               
                   
                   
                   
                   
                   
                 Brown 
                 79° F. 
               
               
                   
                  3 
                 1.42 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 75° F. to 
               
               
                   
                   
                   
                   
                   
                 Brown 
                 105° F. 
               
               
                   
                 10 
                 1.46 
                 Ammonia 
                 Granular 
                 Tanish 
                 From 72° F. to 85° F. 
               
               
                   
                   
                   
                   
                   
                 Gray 
                   
               
               
                   
                  4 
                 1.00 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 75° F. to 
               
               
                   
                   
                   
                   
                   
                 Tea 
                 120° F. 
               
               
                   
                 10 
                 ? 
                 Ammonia 
                 Granular 
                 Grayish 
                 From 72° F. to 
               
               
                   
                   
                   
                   
                   
                 Tea 
                 117° F. 
               
               
                   
               
            
           
         
       
     
     
       
         
           
               
               
               
               
               
               
               
               
               
             
               
                 TABLE 4 
               
               
                   
               
             
            
               
                   
                   
                   
                   
                 ADDED 
                   
                   
                   
                   
               
               
                 SAMPLE 
                 MANURE 
                 CA1 
                 CA2 
                 WATER 
                 MIXTURE 
                 % 
                 % 
                 %  
               
               
                 NUMBER 
                 (Ounces) 
                 (Ounces) 
                 (Ounces) 
                 (Ounces) 
                 RATIO 
                 WATER 
                 NITROGEN 
                 PHOSPHOROUS 
               
               
                   
               
               
                 11 
                 15 
                 1.5 
                 0 
                 0 
                 10 TO 1  
                 49 
                 1.   
                 4.47 
               
               
                 6 
                 20 
                 4 
                 0 
                 4 
                 5 TO 1 
                 45 
                 1.35 
                 4.41 
               
               
                 5 
                 12 
                 3 
                 0 
                 0 
                 4 TO 1 
                 42 
                 1.93 
                 4.20 
               
               
                 19 
                 12 
                 3 
                 0 
                 0 
                 4 to 1 
                 ? 
                 ? 
                 ? 
               
               
                 7 
                 18 
                 6 
                 0 
                 0 
                 3 TO 1 
                 40 
                 1.27 
                 3.28 
               
               
                 8 
                 18 
                 9 
                 0 
                 0 
                 2 TO 1 
                 34 
                 1.21 
                 2.60 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 COMMENTS 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 SAMPLE 
                 % 
                   
                   
                   
                 TEMP. 
               
               
                   
                 NUMBER 
                 POTASSIUM 
                 ODOR 
                 TEXTURE 
                 COLOR 
                 INCREASE 
               
               
                   
               
               
                   
                 11  
                 2.00 
                 Manure 
                 Doughy 
                 Dark 
                 None 
               
               
                   
                   
                   
                 (strong) 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 and 
                   
                   
                   
               
               
                   
                   
                   
                 Ammonia 
                   
                   
                   
               
               
                   
                 6 
                 2.58 
                 Manure 
                 Doughy 
                 Dark 
                 None 
               
               
                   
                   
                   
                 (associate) 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 and 
                   
                   
                   
               
               
                   
                   
                   
                 Ammonia 
                   
                   
                   
               
               
                   
                 5 
                 2.30 
                 Manure 
                 Doughy 
                 Dark 
                 None 
               
               
                   
                   
                   
                 (strong) 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 and 
                   
                   
                   
               
               
                   
                   
                   
                 Ammonia 
                   
                   
                   
               
               
                   
                 19  
                 ? 
                 Manure 
                 Doughy 
                 Dark 
                 None 
               
               
                   
                   
                   
                 (light) and 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 Ammonia 
                   
                   
                   
               
               
                   
                 7 
                 1.   
                 Manure 
                 Doughy 
                 light 
                 None 
               
               
                   
                   
                   
                 (slight) and 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 Ammonia 
                   
                   
                   
               
               
                   
                 8 
                 1.82 
                 Manure 
                 Granular 
                 Dark 
                 None 
               
               
                   
                   
                   
                 (slight) and 
                   
                 Brown 
                   
               
               
                   
                   
                   
                 Ammonia 
               
               
                   
               
               
                     indicates data missing or illegible when filed 
               
            
           
         
       
     
     Moreover, Table 5, below, illustrates a number of exemplary materials, and exemplary costs, for use in performing the exemplary method of  FIG. 3 . 
     
       
         
           
               
               
               
               
               
             
               
                 TABLE 5 
               
               
                   
               
               
                   
                   
                 Estimated 
                   
                   
               
               
                 Number 
                 Item 
                 FOB Cost 
                 Freight Cost 
                 Total Amount 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
               
            
               
                 1 
                 Used 8′ × 40′ flatbed semi-tractor trailer 
                 $10,000 
                 $300 
                 $10,300  
               
               
                 1 
                 Manure pre-grinder 
                 14,280 
                 400 
                 14,680  
               
               
                 1 
                 Fertilizer grinder 
                 14,280 
                 400 
                 14,680  
               
               
                 1 
                 3′ × 10′ Vacuum Rotary Dryer/Mixer 
                 46,625 
                 900 
                 47,525  
               
               
                 1 
                 3′ × 10′ Rotary Cooler 
                 14,000 
                 500 
                 14,500  
               
               
                 1 
                 10 gallon ammonia vapor storage tank 
                 2,400 
                 100 
                 2,500 
               
               
                 1 
                 500 gallon liquid urea tank with pump 
                 3,200 
                 100 
                 3,300 
               
               
                 50′  
                 6′ PVC piping for blower 
                 200 
                 20 
                   220 
               
               
                 1 
                 4′ × 5′ × 10′ CA-2 storage bin with jack 
                 5,120 
                 300 
                 5,420 
               
               
                   
                 up legs, cone bottom and screw 
               
               
                   
                 conveyors 
               
               
                 1 
                 6′ × 6′ × 10′ fertilizer storage bin with 
                 6,755 
                 500 
                 7,255 
               
               
                   
                 jack up legs and screw conveyors 
               
               
                 30′  
                 6″ diameter screw conveyor 
                 800 
                 100 
                   900 
               
               
                 5 
                 2 horsepower electric motors for 
                 1,500 
                 100 
                 1,600 
               
               
                   
                 conveyors 
               
               
                 1 
                 Electrical panel 
                 2,400 
                 40 
                 2,440 
               
               
                 6 
                 Electrical relay (sequence time delay) 
                 480 
                 20 
                   500 
               
               
                   
                 switches 
               
               
                 100′  
                 Electrical wire 
                 80 
                 10 
                   90 
               
               
                   
                 Electrician labor 
                 1,200 
                 0 
                 1,200 
               
               
                   
                 Labor and equipment rental for 
                 1,500 
                 0 
                 1,500 
               
               
                   
                 construction of pilot plant on flatbed 
               
               
                   
                 trailers 
               
               
                   
                 Miscellaneous parts 
                 500 
                 0 
                   500 
               
               
                   
                 5% Contingency 
                   
                   
                 6,455 
               
            
           
           
               
               
               
            
               
                   
                 TOTAL COST 
                 $ 135,565    
               
               
                   
                   
               
            
           
         
       
     
     Although fertilizer can be very beneficial to grass and other plants, over-fertilizing can have a severe impact on the environment, especially when the fertilizer is carried away by runoff. Nitrogen, among other elements can cause damage in standing bodies of water like lakes and ponds. Once there, the fertilizer has nowhere to go and feeds the plants and microorganisms that reside in the water. The growth rate of the plants and algae quickly exhausts the oxygen in the water, depriving fish and other species of oxygen and suffocating them. As the dead plants and fish decompose, the microorganisms feast on the remains, leading to another algae bloom. In some cases, this algae can be toxic. Further, pelletized waste emits an extremely unpleasant odor when hydrated, due mainly in part to its ammonia content and outgassing. In an embodiment, zeolite may be used as an additive to the pelletized waste to absorb the ammonia reducing outgassing and runoff (through, for example, controlling the release of nutrients), thus lessening the impact on the environment. By, in part, changing the composition of the ion exchange sites and by loading the sites with selected nutrient cations, zeolites can become an excellent plant growth medium, and can also line gulleys on a farm. Combined with slowly dissolving minerals (such as synthetic and/or natural nutrient anions), some zeolitic materials can supply plant roots with additional vital nutrient cations and anions, which can lead to a yield increasing four fold. Consequently, the zeolite blended pelletized waste may make an effective fertilizer or soil amendment (with lime for example), as the zeolitic material allows for better natural nitrate uptake of fertilizer into plants. 
     Similar benefits can be found through the use of the above described zeolitic material on spend mushroom compost. Spent mushroom compost may be described as the residual compost waste generated by the mushroom production industry. It is readily available (e.g., bagged, at nursery suppliers), and its formulation generally consists of a combination of wheat straw, dried blood, horse manure and ground chalk, composted together. After it no longer produces viable yields of mushrooms, it may be thrown out, or sold by mushroom farms, to be used as mulch. Unfortunately, at this point, this spent mushroom compost carries a pungent odor. This mushroom waste can be blended with the zeolitic material to eradicate the pungent odor, thus making the compost more tolerable as fertilizer and increasing plant yield. 
     Zeolitic material, such as that claimed and described in U.S. Pat. No. 5,387,738 can be an effective soil amendment due to over-fertilization of animal waste, such as from bovines. This over-fertilization can negatively impact the ability to sufficiently feed cows. For example, it takes roughly 10 acres of grass to feed one cow. As discussed above, over-fertilization can be detrimental to the soil, and, consequently in this case, making it more difficult to supply adequate land to feed cows. As such, the zeolitic material described above can be used to restore the soil effectively reversing the effects of over-fertilization. 
     Embodiments of the present invention can also be employed to decrease the methane emissions, and thus, reduce the harm inflicted on forests. In particular, most of greenhouse gas emissions are in the form of methane released from animals&#39; digestive systems. As such, zeolitic material may be added to feedstock for animals to produce less gas by, in part, breaking down ammonia and methane and pulling off hydrogen. 
     Besides the impacts of methane gas, ammonia, found in chicken excrement, may also present problems, especially to chickens, as many chickens die from ammonia poisoning. Due to its extreme odor, ammonia gas a high concentrations is irritating to mucous membranes of the respiratory tract and the conjunctivae and corneas of the eyes. Damage to the mucous membranes of the respiratory system increases the susceptibility of birds to bacterial respiratory infection. High levels of ammonia also have a negative impact on overall livability, weight gain, feed conversion, condemnation rate at processing and the immune system of the birds. Similar to implementation on methane, the zeolitic material may be blended with the chicken excrement to treat the ammonia and capture nutrients from the waste and create an effective organic fertilizer, which can result in improved growth, and alleviate the pungent odor due to the ammonia. 
     Further embodiments of the present invention may employ the use of zeolite, or the above described zeolitic material in bandages. Particularly, zeolite, due to its absorbent qualities, can absorb water from blood, which encourages blood clotting and reduces blood loss. Also, the zeolite can absorb any contaminants, reducing the chances of wound infection. 
     Embodiments of the present invention can also be used to remove toxins in the human body. Specifically, human bodies may not successfully remove all the toxins entering our body as quickly as necessary. Consequently, the body automatically starts to put these metals and toxins in the place of storage in the body, such as deposits in tissues, and even our bones. These substances are known to contribute to many adverse health problems, including cancer and heart disease. Due to its high ion exchange capacity, zeolites may be used to attract, trap, and remove these toxins and metals from bodies. These zeolitic materials may be administered in many ways, for example, in pill form, or in food. 
     The zeolitic material as described above, may be also be an effective building material. All natural products, especially stone, minerals, and sand, contain trace amounts of some radioactive elements called NORMs (Naturally Occurring Radioactive Mineral) that can produce measurable amounts of radiation and sometimes radon gas. Zeolitic material may act as an effective absorbent to absorb these NORMs which may be found in traditional building materials. 
     Embodiments of the present invention may also be effective in immobilizing radioactive wastes. Zeolitic material such as described in U.S. Pat. No. 5,387,738 may be employed in separations of long-lived Cs and Sr radioisotopes. These radioisotopes can also be retained on zeolites for long-term storage by ion exchange onto the zeolite, drying the zeolite to prevent excessive pressure after the container is sealed, and sealing the containers by welding. Since zeolites contain alkali metal or alkaline earth oxides, alumina and silica (major constituents of many common glasses), heating to temperatures sufficient to cause destruction of the zeolite crystal structure can convert the zeolite to a glass. Addition of suitable flux calcining agent can allow this to be accomplished at lower temperatures. Leach rates for alkali and alkaline-earth elements from aluminosilicate glasses are extremely low (e.g., 10 −7  gm/cm 2 -day). The chemical durability, low leach rates, and high thermal conductivity of glass combine to make this an ideal form for immobilizing radioactive wastes. 
     Yet still further embodiments of the present invention may employ the use of zeolites in the processing of kaolin, a valuable mineral known for many applications (for example, ceramics, tooth paste, light bulbs, cosmetics, organic farming, etc.) Due to its uniform porous nature, zeolitic materials as described in U.S. Pat. No. 5,387,738 may be used as a proppant for the processing of kaolin, creating better permeability. Further, embodiments facilitate the production of additional layers of kaolin which, for example, may be used in concrete can create a strong, earthquake resistant, cement. 
     Embodiments of the present invention can also be used to repair reefs in underwater environments. Reefs are mainly composed of calcium carbonate. Holes in reefs may expose sensitive material of the reef, and, unfortunately, excessive exposure may cause reefs to die. Specifically, the zeolitic material may be placed inside a wire mesh (e.g, chicken wire) to act as a cofferdam, and along with travertine, can be used to repair the calcium carbonate of the reef. Further, the zeolitic material, in great amounts, can be used to seed a reef. 
     In addition to the substances address above, of course, one of ordinary skill in the art will recognize that simple zeolitic and/or reagent material as is described hereinthroughout may be used on other types of contaminated substances, and via other treatment methodologies, as well. For example, the zeolite and/or reagent material may be employed for the removal of ammonium and phosphorous from municipal wastewater (followed by use of the by-product as fertilizer), such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of metals from drinking, waste, and industrial water, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of calcium from household tap water, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of trichloroethylene from underground household water, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of water and carbon dioxide from select petroleum hydrocarbons, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of sulfur dioxide and arsenic gasses from smokestack emissions at power and chemical plants, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of hydrogen sulfide, carbon dioxide, and water vapor from natural gas, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the removal of radioactive contamination created by radionuclides Cesium 137 and Strontium 90 from soil and water, and animal feed (e.g. Chernobyl, Russia), such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 ; the improvement of growth and feed utilization, reduction of incidences and severity of diarrhea, and the reduction of odors from animal waste when added to animal feed; and the removal of toxic ammonia from fish tanks and fish hatcheries, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 . 
     For example, with respect to the removal of ammonia from fish environments, zeolite material, for its great ion exchange capacity, may be desirable as a secondary or backup system to biological filters for use in aquaculture systems. For example, a portion, or chunk of zeolite may be placed in a fish environment (e.g., koi ponds). Oxygen may be released from the pores of the zeolite, which may result in a removal of ammonia, which may be toxic to fish. 
     Even further, in light of the specification, one of ordinary skill in the art will recognize that simple zeolitic and/or reagent material as is described hereinthroughout may be used for the removal and recovery of heavy metals and other contaminants from acid rock/mine drainage, such as by direct application and/or via the system of  FIG. 1B  and the method of  FIG. 2 . For example, the acidic water contains iron oxide, which can be extracted (e.g., via a coffer dam) and used, or sold, for a variety of purposes known to those skilled in the pertinent arts. In conjunction with, or in lieu of the system of  FIG. 1B  and the method of  FIG. 2 , acid rock/mine drainage may be treated by the system and techniques described below, and with respect to  FIGS. 4 and 5 , 
       FIG. 4  illustrates an additional example of other uses of zeolitic material for the treatment of wastewater. More particularly,  FIG. 4  is a top view illustrating the treatment of mine water using a tributary treatment system  302 . In the illustration, mine tributaries  304 ,  306 ,  308  are brought, such as via pumps  310 , gravitationally based flow, or the like, to sediment pond  312 . In preferred embodiments, sediment pond  312  may include therein a treatment for the runoff from the tributaries  304 ,  306   308 , such as a calcium carbonate treatment, such as that discussed herein, in order to effect a settlement of sediment in sediment pond  312 , such as a settlement of iron oxide sediment  320 . The calcium carbonate which may be used in conjunction with the zeolitic material, such as one of the CA series materials, (e.g., CA series 2) may serve, at least in part, to lower the pH of the acidic water resulting from, for example, acid mine drainage. Further, the CA series substance can serve to settle out the iron oxide, as discussed hereinthroughout. The operation of this sediment pond  312  is shown with further clarity in the exemplary illustration of  FIG. 5 . The iron oxide may then be extracted and used, or sold, for a variety of purposes known to those skilled in the pertinent arts. Further, the treated water may also be used, or sold, for a variety of purposes known to those skilled in the pertinent arts. 
     Further, the sediment pond  312  may feed a treatment tank  330 , or a first in a series of treatment tanks, such as discussed above with respect to the exemplary method of  FIG. 2 . Each such tank may comprise zeolitic and/or reagent material, whereby the through-flow from sediment pond  312  may be treated by the tank or series of tanks  330 . Each of the tanks may take the form of any covered tank as known in the art, such as, for example, a “frac tank”. 
     Referring now to  FIG. 6 , the wastewater may be further treated with more zeolitic and/or reagent material which may be of a type from Daleco Resources Corporation, such as described and claimed in U.S. Pat. No. 5,387,738. For example, this zeolitic and/or reagent material may be a higher order CA series, such as “CA-5” or CA-6”. As shown, the water treated in earlier treatment phases, from the above discussed series of tanks  330  and/or previously pumped out of the above discussed sediment pond  312 , may undergo a tertiary phase of treatment by being blended with the higher order CA series. This tertiary phase of treatment may consist of mixing the water output from the series of tanks  330 , with the higher order CA series and hauled away to another water treatment facility or mixed during transport to another site, or for other uses as known by those skilled in the art. More specifically, through the mixing of the treated wastewater (e.g., water that was previously treated by any of the aforediscussed techniques with a lower order CA-series) with a higher order CA series, any remaining heavy metals, Polychlorinated biphenyls (“PCB”s), and the like may be encapsulated. As such, the CA series may act as a substance to receive and contain cations. The species may be held within cavities of a molecular cage in a state where they do not possess sufficient energy to overcome the potential energy barrier poised by the pore openings in the molecular cage of the CA Series material, and therefore cannot pass through the pore openings. 
     In accordance with the foregoing, embodiments of the present disclosure can employ and/or take the form of chlenoptilolite zeolite in a sponge or dissolving mineral block form for application of the treatment techniques discussed hereinthroughout. 
     Although the invention has been described and pictured in an exemplary form with a certain degree of particularity, it is understood that the present disclosure of the exemplary form has been made by way of example, and that numerous changes in the details of construction and combination and arrangement of parts and steps may be made without departing from the spirit and scope of the invention as set forth in the claims hereinafter.