CIPP: CURED-IN-PLACE PIPE CIPP: Cured-In-Place Pipe Many of our country’s sewer and water systems are starting to degrade because of their age. They are becoming corroded, structurally unstable and ill-equipped to meet the growing demands for flow capacity. However, digging up pipes and replacing them is an unrealistic option considering the budgetary impact and logistical complexities associated with such a project. Over the last few decades, many municipalities have adopted “trenchless” pipelining solutions like Cured-in-Place Pipe (CIPP) as a more affordable and efficient solution for replacing aging pipes. CIPP lining can be performed to rehabilitate nearly any type of pipe, including cast iron, clay, PVC, concrete, corrugated metal and more. The result: sturdier pipes and more reliable sewer and water main repair without having to excavate existing infrastructure. Baltimore City Emergency Sinkhole How do Spiniello’s CIPP solutions work? Installing CIPP lining solutions is a relatively simple process. Our team inserts a resin-impregnated liner within the host pipe, inverts the liner and then heat-cures it to form the same rigid shape as the original pipe. These solutions work for pipes of all shapes and sizes. We are able to rehabilitate water, sewer and industrial process pipes ranging from 4” to 120” in diameter. These pipes can be oval, horseshoe or egg-shaped. What are the benefits of CIPP solutions from Spiniello? There are a number of advantages inherent to Spiniello’s CIPP process: Less stress. The CIPP process takes far less time, costs less money and has a significantly smaller environmental impact than excavation. Less disruption. CIPP comes with fewer traffic disruptions and interference with utility services. Less corrosion. Corrosion on pipes eventually causes them to become blocked and leaky, but CIPP lining prevents that corrosion from forming. Better performance. CIPP improves the flow capacity and overall durability of pipes. Long-term protection. Installing systems of pipes is a significant investment, and repairing them with CIPP maximizes the long-term value of that investment. Contact Spiniello for more information about Cured-in-Place Pipe solutions View fullsize View fullsize View fullsize SLIPLINING Sliplining Sliplining might just be the oldest of all the trenchless pipe rehabilitation techniques, but it remains one of the most popular to this day because of its ease and effectiveness. With this technique, a new, smaller pipe is inserted inside a deteriorated pipe to extend the life of important water infrastructure. Spiniello has completed a wide variety of sliplining projects, including sanitary sewer mains, potable water, industrial pipelines, wastewater collection systems and more. How do Spiniello’s sliplining services work? Any new pipes used in sliplining need to be smaller than the host pipe. The new pipe is first laid out above ground, then pulled through an excavated area into the host pipe. The new pipe then gets winched to manhole or exit pit through the host pipe. Materials for new pipes can include polyvinyl chloride (PVC), polyurethane (HDPE and HE) and more. Once the pipe is in place, the space between the new and host pipes needs to be sealed. Spiniello uses a special water-tight sealing solution to ensure no leakage gets through to damage the new pipe. View fullsize Carson, CA Sliplining What are the benefits of sliplining? Some of the biggest advantages of using Spiniello’s sliplining services are: Efficiency. You are able to save a significant amount of money and time while providing an environmentally friendly pipe rehabilitation solution. Logistically friendly. Because there isn’t nearly as much excavation required with sliplining as regular pipe replacement, you can drastically minimize the disruptions for pedestrians and vehicles. Better performance. Sliplining enables you to improve the flow characteristics of sewer and water lines, remove risks of corrosion and leakage and reduce the costs of pumping and ongoing maintenance. Contact Spiniello for more information about sliplining BYPASS PUMPING Bypass Pumping Bypass pumping is an important part of the pipe rehabilitation process. Teams working on pipe rehabilitation install temporary bypass pumping systems to transfer sewage and water flow, which helps to maintain uninterrupted services for local businesses and residents while maintenance work is occurring. Spiniello has decades of experience in high volume flow in both residential water and sewage bypass. Our team manages every aspect of bypass pumping, including engineering, installation, pressure testing and operations. We also have all of the equipment needed to set up high-quality bypass pumping systems, including submersible pumps, dry-priming pumps, pipes, fittings and all other necessary equipment. View fullsize Baltimore Sanitary Contract - 875 The benefits of Spiniello’s bypass pumping When you work with Spiniello for pipe rehabilitation and bypass pumping, you can be sure you will get benefits such as: Expertise. Our decades of experience and in-house expertise allow us to control projects from the beginning through completion. Logistically friendly. Our bypass pumping services allow residential and commercial neighborhoods to continue using their services without interruption. Affordability. We provide competitive pricing and high-quality for our bypass pumping solutions. Contact us today for more information about bypass pumping PIPE BURSTING Pipe Bursting Pipe bursting is a form of trenchless pipe replacement allowing for easier replacement of water and sewer pipes. It is a relatively new form of pipe replacement, gaining popularity over the last few decades. It was initially developed to replace small-diameter cast-iron lines for gas distribution, but now it has become an effective means of replacing pipes of all materials, sizes and functions. Spiniello is pleased to offer pipe bursting services backed by decades of experience. These solutions increase the flow characteristics and diameter of your underground pipelines while minimizing disturbances above ground. How does pipe bursting work? Specially designed bladed rollers get pulled through an existing line of pipes by a hydraulically powered bursting unit. As the bladed rollers are pulled through the host pipe they split it apart. An expander attached to the rollers then forces the fragmented pipe into the surrounding soil, while simultaneously pulling in the new pipe. View fullsize What are the benefits of pipe bursting? Pipe bursting services from Spiniello come with some inherent advantages, including: Minimized disturbances. Like other trenchless pipe replacing and rehabilitating services, pipe bursting comes with minimized above-ground disturbances, meaning pedestrians and drivers won’t have nearly as many delays or inconveniences. Affordable. Pipe bursting is a much more affordable alternative to traditional construction trench pipe replacement. You save money on both equipment and labor. Flexible. Pipe bursting is an option for pipes of all sizes and materials. Contact Spiniello for more information about pipe bursting services CEMENT MORTAR LINING CML: Cement Mortar Lining Corrosion and buildup are some of the most common problems plaguing water infrastructure across the nation. These problems result in leakages, poor water flow and greater pumping expenses. Spiniello offers Cement Mortar Lining (CML) services to help extend the life of pipes in great need of repairs. The CML process has been used in various incarnations since the 1840s, and has now been perfected to allow cement mixtures to be easily and efficiently applied to pipes to strengthen pipe linings and reduce permeability, making it a great alternative to a full pipe replacement. How do Spiniello’s CML solutions work? The Spiniello reinforced CML process involves applying layers of lining with reinforced steel rods. This allows our team to rehabilitate pipes with much larger diameters (30 inches in diameter and larger) with high test pressures. By using this process we are able to eliminate interior corrosion because of the high pH zones created by the CML. These zones act as a chemical shield, preventing the buildup of rust. CML also increases the carrying capacity of pipes, restoring and maintaining high levels of flow capacity for years to come. View fullsize Pine Tree SAG CML What are the benefits of Spiniello’s CML solutions? Some of the primary benefits of Spinello’s CML services include: Savings. With Spiniello’s centrifugally applied lining, clients get the performance of a brand new pipeline at a tiny percentage of the cost of a replacement. Operational costs are also lower because of the lasting interior protection applied to these pipes. Versatility. By using our specialized equipment, we are able to restore almost any pipe, including steel, cast iron, brick, concrete, asbestos-cement, wood stave or corrugated metal. We can apply these solutions to pipes of all sizes, from four inches to 22 feet or more. Ease. Rather than having to deal with the logistical nightmare of digging up and replacing pipes, CML solutions allow you to leave existing pipes in place. Contact Spiniello today for more information about Cement Mortar Lining solutions GEOPOLYMER Geopolymer Solutions Geopolymer, much like the shotcrete process, involves concrete being projected at a high velocity onto a primed and prepared surface. Geopolymer can be spray applied through a nozzle or centrifugally applied through specialized equipment. The result is a high strength, low permeability, and eco-friendly product that effectively rehabilitates deteriorated sewers and water mains. Spiniello’s Geopolymer process Geopolymer concrete is considered to be an innovative material that is a viable alternative to traditional Portland concrete or cement used for various rehabilitation projects. It is very resistant to several of the durability issues that can cause traditional concretes to crack and crumble. This is accomplished by using minimally processed natural materials or industrial byproducts. Geopolymer concrete will cure more quickly than Portland concrete and will obtain most of its strength within 24 hours. Benefits of Geopolymer Strength. Higher compressive strength than that of ordinary concrete. It also has rapid strength gain and cures very quickly, making it an excellent option for quick builds. Very Low Creep and Shrinkage. Shrinkage, from the drying and heating of the concrete or evaporation of water, can cause severe and even dangerous cracks. Geopolymer concrete does not hydrate; it is not as permeable and will not experience significant shrinkage. Resistant to Heat and Cold. Geopolymer has the ability to remain stable at extremely high temperatures. Excessive heat can reduce the stability of conventional concrete causing it to spall or have layers break off. Geopolymer is also resistant to freezing. Water can enter cured concrete and when temperatures dip below freezing that water freezes and expands causing cracks to form. Geopolymer concrete will not freeze or crack. Chemical Resistance. Geopolymer has a very strong chemical resistance. Acids, toxic waste, and salt-water will not have an effect on geopolymer concrete. Corrosion is not likely to occur with this concrete, unlike with traditional Portland cement. Environmental Sustainability. Byproduct usage reduces stock of industrial waste, as well as, carbon emissions from Portland cement usage. Contact Spiniello for more information about geopolymer solutions SHOTCRETE Shotcrete Solutions The shotcrete process is most often defined as concrete projected at a high velocity onto a primed and prepared surface. A unique feature of shotcrete, opposed to other concrete application methods, is that the impact created from the nozzle’s application consolidates the concrete. Spiniello utilizes this rehabilitation method for the primary benefits of versatility, cost, and durability. Both wet and dry-mix processes are employed depending on specific project needs. Spiniello’s shotcrete process Shotcrete, gunite, or sprayed concrete is concrete or mortar conveyed through a hose and pneumatically projected at high velocity onto a surface. It is typically reinforced by conventional steel rods, steel mesh, or fibers and is applied by ACI certified nozzlemen. When placing dry-mix shotcrete, the concrete mixture is pneumatically conveyed through a shotcrete hose or other conveying pipe until it reaches the nozzle. The water required for hydration is then added by the nozzleman. When placing wet-mix shotcrete, the concrete mixture (with water already added) is pumped through a hose and air is added at the nozzle to increase the speed of the mixture to achieve a high velocity. Benefits of Shotcrete Versatility. Very little formwork is needed, subsequently making complex shape creation easier. Greater accessibility for difficult to reach areas. Cost. Labor, application time, and material handling savings. Durability. Increased bonding effectiveness and higher strengths with a lower permeability, opposed to conventional cast-in-place methods. Contact Spiniello for more information about shotcrete solutions CONDUITS Electrical and Communication Conduits Conduits are used in the electrical and communications distribution system to offer protection to wiring from natural and man-made elements. Spiniello’s Conduit Installation Conduits are typically installed underground between buildings, structures, or devices to allow the installation of power and communication cables. An assembly of these conduits, often called a duct bank, may either be directly buried in the earth or encased in concrete (sometimes with reinforcing rebar to aid against shear forces). Duct banks allow the replacement of damaged cables between buildings or the addition of power and communications circuits without the expense of re-excavating a trench. Concrete encasement of Polyvinyl Chloride (PVC) pipe will provide long-lasting conduit infrastructure. While metal conduit is occasionally used for burial, usually PVC, polyethylene, or polystyrene plastics are utilized due to lower cost, easier installation, and better corrosion resistance. Complex configurations, like the 15-stack configuration below, often involve delicate pipe bends and require an experienced crew for excavation and proper placement. After installation, the wiring is fitted and grounded to the outlets dictated by project plans. Conduit Benefits Protection. Conduits surround delicate electrical and communications cabling and help limit disruptions to substations and businesses. Adaptability. PVC conduits can be modified to fit most wiring routes. Organization. Conduit pipes group sets of wires together, making it easy to perform maintenance. Contact Spiniello for more information about conduit solutions HEAVY CONSTRUCTION Heavy Construction Spiniello made its name in quality heavy construction. Our first such project came more than 85 years ago, and to this day we continue to lead the industry by bringing talented people, state-of-the-art technologies, and specialized equipment into every project. Our heavy construction services and experience includes: Open-cut excavation Shaft and tunnel digging Riparian, bay and sea works New potable water systems New sewer systems Our Success Stories Every project comes with its own unique challenges, and at Spiniello, we welcome and appreciate the opportunity to tackle all of them. Here are some of our recent success stories: Marine Outfalls in Puerto Rico. Before the outfalls for four cities in Puerto Rico could be constructed, a temporary marine processing facility needed to be relocated. The Spiniello team devised a unique combination of barges, tug boats, cranes, winches and anchors to orchestrate the move. The project was completed without a hitch. The largest potable water infrastructure in the Bahamas. The city of Nassau in the Bahamas needed to get drinking water from two distant wells located at either end of the island. Spiniello ran 180,000LF of PVC piping spanning 6” to 20” to develop the largest potable water infrastructure in the Bahamas. Beyond the piping installation, the project also included thousands of service lines, hydrants and various types of valves. Massive pipeline project in Oklahoma. As a real test of endurance, Spiniello helped the United States Bureau of Reclamation run 26 miles of 66” and 72” welded steel pipe in Atoka, OK. Water pollution abatement in Connecticut. For this multifaceted project in New Haven, CT, Spiniello needed to subaqueously place twin 48” ductile iron sewer force mains, as well as a standalone 48” pipe. The three mains had a combined length of 11,000LF and were supported by 25,000LF of pipes, which were driven on land and into the river bed. We then built a new high-capacity wastewater pumping station, an integral part of a system that serves 200,000 people. Contact us today for more information about our heavy construction services View fullsize View fullsize View fullsize LOCATIONS Eastern Region 354 Eisenhower Pkwy Livingston, NJ 07039 Phone: (973) 808-8383 FAX: (973) 808-9591 Mid-Atlantic Region 3500 East Biddle St. Baltimore, MD 21213 Phone: (410) 235-0094 FAX: (410) 243-6529 Western Region 2650 Pomona Boulevard Pomona, CA 91768 Phone: (909) 610-9876 FAX: (909) 610-9874 Home CIPP Sliplining Bypass Pumping Pipe Bursting CML Geopolymer Shotcrete Conduits Heavy Construction