Fengbai Water Treatment Chemicals

NaDCC disinfectant would be the approach to take if you are searching for a powerful, non-toxic disinfectant for water. NaDCC disinfectant tablets, also known by the technical name of sodium dichloroisocyanurate, certainly are a popular supply of chlorine for disinfection as it is an application of hypochlorous acid. The sodium salt of a chlorinated hydroxytriazine is sodium dichloroisocyanurate (SIDC), prevalently known as NaDCC disinfectant. It is popular as a free supply of chlorine to disinfect water. Owing to its high efficiency, low toxic disinfection, and broad spectrum, NaDCC powder  is considered an option to other cleaning agents like bleaching powder and sodium hypochlorite. In addition, it includes a strong impact on bacteria, viruses, and bacteria spores. It could also kill algae, improving the quality of water. NaDCC comes in powder, granular, tablet forms. The chlorine content can vary greatly slightly with respect to the form used.    Properties of NaDCC...

1. The raw water enters the distribution well, where large and heavy suspended particles settle. The raw water is equally divided into two parts and enters the sedimentation tank through the pipeline connected with the sedimentation tank. There is an incoming turbidity detector in the water distribution well. 2. The distributed water passes through a tubular mixer before entering the sedimentation tank, where the raw water is added to the coagulant ( PAC solution , the main component AL2O3). After entering the flocculation tank, the raw water passes through 48 layers of grids, and the flow rate is further slowed down. The suspended solids and colloidal impurities contained in the raw water react with the coagulant to produce flocculent sedimentation, and part of the flocculation sediments in the flocculation tank. There is a buffer zone between the flocculation tank and the sedimentation area to stabilize the water flow and slowly enter the sedimentation area. The sedimentation area is...

  To regulate quality of swimming pool water, a filtering system is generally not adequate. To regulate or prevent growth of organisms in swimming pool water non-professional users may treat private pools. For disinfection, appropriate balanced water chemistry must maintain an adequate active chlorine level. The active chlorine (free chlorine) disinfectant is employed to sanitize,   kill disease-causing organisms, as well as oxidize, destroy ammonia, nitrogen-containing contaminants and swimmer waste. Some details of swimming pool water disinfection Properly balanced or saturated water prevents damage to the pool and equipment. Unsaturated water corrodes plaster walls, fixtures, plumbing, etc., and causes staining.   Oversaturated water deposits scale or becomes cloudy. The operator needs to test and control Free Available Chlorine, pH, total alkalinity, TDS, & hardness to keep balanced water. Cyanuric acid can also be supplied as ingredient in stabilized chlorine gra...

  Hypochlorites, the most widely used of the chlorine disinfectants, are available as liquid or solid. The most prevalent chlorine products in the United States are aqueous solutions of 5.25%–6.15% sodium hypochlorite, usually called household bleach. They have a broad spectrum of antimicrobial activity, do not leave toxic residues, are unaffected by water hardness, are inexpensive and fast acting, remove dried or fixed organisms and bio‒films from surfaces and have a low incidence of serious toxicity. Sodium hypochlorite at the concentration used in household bleach (5.25‒6.15%) can produce ocular irritation or oropharyngeal, esophageal and gastric burns. NaDCC   with  2,500 ppm available chlorine  is effective against bacteria in the presence of up to 20% plasma, compared with 10% plasma for sodium hypochlorite at 2,500 ppm. "Super oxidized water" has been tested against bacteria, mycobacteria, viruses, fungi and spores. Freshly generated super oxidized water is ra...

  Chemical Addition .  Once the pre-screened source water is received into the treatment plant, chemicals are added to help make the suspended particles that are floating in the water clump together to form a heavier and larger gelatinous particle, often called floc. In this process,  chemicals used for water treatment   are  added that reacts with the natural alkalinity in solution to form an insoluble precipitate. Coagulation and flocculation are often the first steps in water treatment. Chemicals with a positive charge are added to the water. The positive charge of these chemicals neutralizes the negative charge of dirt and other dissolved particles in the water. When this occurs, the particles bind with the chemicals and form larger particles, called floc.   A rapid mix unit is usually used where the coagulant is added to the water to provide a very quick and thorough mixing. The water mixing is then slowed to allow the water to come in contact with the...

 Calcium hypochlorite is a white solid that you can purchase in granular or tablet form. It is used to disinfect water and kill off bacteria that could make you sick. Its uses extend to swimming pools, drinking water for small communities and industrial food processing. Calcium Hypochlorite CHC 70% ( also called bleaching powder) is a white crystalline solid, decomposes at 170 C, decomposes  in water and alcohol, not hygroscopic, practically clear in water solution. It is produced by passing chlorine gas over slaked lime. Chlorine is a general biocide substance killing germs, micro-organisms, algae, etc. The most widely used chloride chemical disinfectants are chlorine, ozone, chlorine dioxide and chloramine. Hypochlorite is an alternative choline source when chlorine gas is impractical. The commercially available liquid form is sodium hypochlorite (NaOCl). Hypochlorite is the common name for chlorate(I) salt.  Calcium Hypochlorite quickly forms hypochlorous acid (the kil...

Sodium hydroxide (NaOH) is an odorless, white crystalline solid that absorbs moisture from the air. Caustic Soda Flakes is white transparent flaky in appearance. It can cause irritation to the eyes, skin, and mucous membrane; an allergic reaction; eye and skin burns, and temporary loss of hair. Workers may be harmed from exposure to sodium hydroxide. The level of harm depends upon the dose, duration, and work being done. Sodium hydroxide is used to manufacture soaps, rayon, paper, explosives, dyes, and petroleum products. It is also used in processing cotton fabric, laundering and bleaching, metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting. It is commonly present in commercial drain and oven cleaners. Caustic soda or sodium hydroxide has many different uses, such as clearing drains and making soap. The main uses of caustic soda include its use as a drain pipe cleaner, removing blockages in drain pipes, removing grease accumulated in the oven, a...