Water Treatment Chemicals

Chemicals are used during wastewater treatment in an array of processes to expedite disinfection. These chemical processes, which induce chemical reactions, are called chemical unit processes and are used alongside biological and physical cleaning processes to achieve various water standards.

Specialized chemicals such as chlorine, hydrogen peroxide, sodium chlorite, and sodium hypochlorite (bleach) act as agents that disinfect, sanitize, and assist in the purification of wastewater at treatment facilities.

 

Boiler Water Treatment Chemicals

As being a service company, NEW also manufactures and supplies a range of high-quality boiler water treatment chemicals. Our chemicals are suitable for land, marine and heritage steam boilers.

A badly treated steam boiler is a potential bomb, so getting the NWE water quality and boiler water chemistry correct is critical and that means using tried and tested boiler water treatment chemicals.

A complete water treatment program for a steam boiler will usually include a chemical oxygen scavenger, alkalinity builder and polymer sludge conditioner and, depending on the application, may also incorporate a phosphate treatment and a condensate line treatment.

 

Cooling Water Chemicals:

A cooling tower water treatment system is an arrangement of technologies that remove damaging impurities from your cooling tower feed water, circulation water, and/or blowdown. The specific configuration of your system will depend on several things, including:

  • What type of cooling tower you have (open circulating, once-through, or closed loop)
  • Quality of your feed water
  • Manufacture-recommended quality requirements for the cooling tower and equipment
  • Chemistry/makeup of your circulatory water
  • Regulatory requirements for discharge
  • Whether or not blowdown will be treated for reuse in the cooling tower
  • Type of heat exchanger
  • Cycle of concentration

 

Closed Circuit Chemical

To suit the conditions in your heating and chilled systems, closed circuit systems need to be treated correctly. Our comprehensive range of closed system chemicals offer corrosion prevention, as well as protection from scale and microbiological fouling.

Our range of closed circuit specific biocides and inhibitors produce quick and efficient results. Maximizing the efficiency of your closed-circuit system by removing foulants contributing to impaired flow and reduced heat transfer.

Our chemicals are for use in cooling systems, chillers and closed circuit hot water systems.

 

Wastewater Treatment Chemical

Chemicals are used during wastewater treatment in an array of processes to expedite disinfection. These chemical processes, which induce chemical reactions, are called chemical unit processes and are used alongside biological and physical cleaning processes to achieve various water standards.

 

Specialized chemicals such as chlorine, hydrogen peroxide, sodium chlorite, and sodium hypochlorite (bleach) act as agents that disinfect, sanitize, and assist in the purification of wastewater at treatment facilities.

 

There are several distinct chemical unit processes, including chemical coagulation, chemical precipitation, chemical oxidation, and advanced oxidation, ion exchange, and chemical neutralization and stabilization, which can be applied to wastewater during cleaning.

Contact Us

Office

Suite 2, plot 37-c, 24th commercial street, Defence Phase 2 Extension, Karachi 75500, Pakistan

Email

info@nationalwaterengineering.com

Hours

Mon-Sat: 9am – 6pm
Sun: Closed

Call Us

+92 315 2950000

021-35893018