home Home Product information Products Delivery record Results Company Profile Access FAQ Question Contact Us Contact Wastewater treatment defect improvement / technical consulting [Solving various problems in wastewater treatment ]・ Are you having any problems with the following at the wastewater treatment plant? ......... final sedimentation tank sludge flowing out (carry-over) ......... ......... sedimentation tank comes floating sludge in (on de窒浮, corruption) ......... foam in ......... aeration tank and settling tank, ......... there is a that scum is full of troubles such as these our Now, let's take a picture of activated sludge flocs, filamentous bacteria, and dispersed bacterial fauna in the aqueous layer with a phase-difference microscope, and solve the problem while getting an understanding of the situation. There are various problems in existing wastewater treatment facilities such as bulking due to filamentous bacteria, but in that case, basically, we will try to improve by adding filamentous bacteria selective disinfectants and activated sludge activation additives. However, if the equipment cannot handle it (insufficient air volume, changes in raw water, etc.), we will reconsider the overall processing cycle and propose better equipment. [Sales / installation of high-efficiency air diffuser ] [ Sales / installation of blower ] [Sales / installation of pressurized flotation device] [Sales / installation of dehydrator] [Other equipment required for treatment plants : tanks, pumps, etc.] Selection and sales of polymer flocculants [Polymer coagulant cleanup] ・ We have a variety of cationic, amphoteric, anion / nonion, and emulsion coagulants. In sludge treatment, if the water content is high, the addition rate is high, the recovery rate is poor, etc., the water treatment is often getting worse, and if it does not improve just by reviewing the coagulant, review the entire water treatment. It often improves with. We also handle a wide range of coagulants, so we can handle a wide range of products. Inorganic chemical sales [Main products] ・ Caustic soda, hydrochloric acid, sulfuric acid band, polyiron, PAC, urea water, ammonia water, liquid ammonia, methanol, etc. home Product information Delivery record Company Profile FAQ Contact Us 2-1-13 Sugawara, Tobata-ku, Kitakyushu-shi, Fukuoka TEL 093-884-0100 Tenzen Co., Ltd.