chemical water treatment Equipment in North Korea

Serving North Korea | Office in North KoreaNear North Korea
371 Results found
  • Category: Water & Wastewater ×

  • Subcategory: Chemical Water Treatment ×

  • Keyword: chemical water treatment ×

  • Location: Asia & Middle East ×

  • Location: North Korea ×

Fluid Dynamics - Model Sanitron-UV - Non-Chemical Water Treatment Solutions System

by Fluid Dynamics International Ltd     based in Maidenhead, UNITED KINGDOM

Bacteria carried in water are potentially very harmful. Since 1973 Fluid Dynamics, leader in non-chemical water treatment solutions have been supplying their systems for solving problems caused by water.

Mexel 432 - Treatment Proces

by Ovivo (Formerly Eimco Water Technologies)     based in Salt Lake City, UTAH (USA)

The Mexel 432 process offers a “green” alternative to traditional methods for the treatment and protection of cooling water circuits against fouling, corrosion, scaling, mud and mussel colonization. The Mexel 432 cooling water circuit treatment is more efficient and less expensive than conventional techniques that use oxidants (Cl2 or ...

EnvoChem EnviModul - Physico-chemical Treatment Plants

by EnviroChemie GmbH Technology for Water     based in Rossdorf, GERMANY

We also supply our plants for the physico-chemical treatment of process water, wastewater and for water circulation in EnviModul design. We then install all plant components in standardised modules, which can be air-conditioned if required and have integrated safety technology.

Envochem - Model COL - Physico-chemical Treatment Plants

by EnviroChemie GmbH Technology for Water     based in Rossdorf, GERMANY

We have standardised our Envochem plants for the physico-chemical treatment of process water, wastewater and water circulation into two series: Envochem DOX for batch plants and Envochem COL for continuous treatment plants.

Boiler Water Chemicals

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Boiler water chemicals include all chemicals that are used for the following applications: Oxygen scavenging; Scale inhibition; Corrosion inhibition; Antifoaming; Alkalinity control.

Algaecides for Water Treatment Chemicals

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Algaecides are chemicals that kill algae and blue or green algae, when they are added to water. Examples are copper sulphate, iron salts, rosin amine salts and benzalkonium chloride. Algaecides are effective against algae, but are not very usable for algal blooms for environmental reasons. The problem with most algaecides is that they kill all ...

Oxygen Scavengers for Water Treatment Chemicals

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Oxygen scavenging means preventing oxygen from introducing oxidation reactions. Most of the naturally occurring organics have a slightly negative charge. Due to that they can absorb oxygen molecules, because these carry a slightly positive charge, to prevent oxidation reactions from taking place in water and other liquids. Oxygen scavengers ...

pH Conditioners for Water Treatment Chemicals

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Municipal water is often pH-adjusted, in order to prevent corrosion from pipes and to prevent dissolution of lead into water supplies. During water treatment pH adjustments may also be required. The pH is brought up or down through addition of basics or acids. An example of lowering the pH is the addition of hydrogen chloride, in case of a basic ...

Neutralizing Agents - Alkalinity Control

by Lenntech Water Treatment     based in Delft, NETHERLANDS

In order to neutralize acids and basics we use either sodium hydroxide solution (NaOH), calcium carbonate, or lime suspension (Ca(OH)2) to increase pH levels. We use diluted sulphuric acid (H2SO4) or diluted hydrochloric acid (HCl) to decline pH levels. The dose of neutralizing agents depends upon the pH of the water in a reaction basin. ...

Scale Inhibitors for Water Treatment Chemicals

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Scale is the precipitate that forms on surfaces in contact with water as a result of the precipitation of normally soluble solids that become insoluble as temperature increases. Some examples of scale are calcium carbonate, calcium sulphate, and calcium silicate. Scale inhibitors are surface-active negatively charged polymers. As minerals exceed ...

Related Terms for chemical water treatment

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