Today, industrial water treatment must meet a dual environmental challenge. The challenges of the business environment require cost effective treatment to improve plant operating efficiency and productivity. At the same time, industrial plants need effective treatment of water and wastewater to protect the surrounding natural environment and conserve resources. Finely divided particles suspended in surface water repel each other because most of the surfaces are negatively charged. The following steps in clarification are necessary for particle agglomeration: Coagulation can be accomplished through the addition of inorganic salts of aluminum or iron. These inorganic salts neutralize the charge on the particles causing raw water turbidity, and also hydrolyze to form insoluble precipitates, which entrap particles. Coagulation can also be effected by the addition of water-soluble organic polymers with numerous ionized sites for particle charge neutralization. Flocculation, the agglomeration of destabilized particles into large particles, can be enhanced by the addition of high-molecular-weight, water-soluble organic polymers. These polymers increase floc size by charge site binding and by molecular bridging. Therefore, coagulation involves neutralizing charged particles to destabilize suspended solids. In most clarification processes, a flocculation step then follows. Flocculation starts when neutralized or entrapped particles begin to collide and fuse to form larger particles. This process can occur naturally or can be enhanced by the addition of polymeric flocculant aids.

• Special Chemicals Solution

  • Coagulant
  • Floculant

• Consumables & Spare Parts

  • Sand filter
  • Activated Carbon

Ultrapure Water (UPW) and Deionized (DI) are terms describing basically the same property. They refer to water which has been purified to the highest standards by removing all contaminants such as organic and inorganic compounds; dissolved and particulate matter; volatile and non-volatile, reactive and inert; hydrophilic and hydrophobic; and dissolved gases. The Membrane Technologies and Chemicals treatment program are one of the most key success factor to produce the water to achieve the target. ESQUARE is offering the Service team who have knowledgeable and experience on this application to select the best program for the customer.

• Special Chemicals Solution

  • filter aids
  • anti-scale for membrane
  • Biocide for membrane
  • Chlorine removal for membrane
  • membrane cleaning

• Consumable

  • Ion Exchange Resin
  • filter
  • Ultrafiltration
  • Nanofiltration
  • Reverse Osmosis
  • gas removal unit

Due to the environmental regulations become more and more restrictive in order to protect the life’s, so the improving the performance of a wastewater system becomes critical. To help customers achieve their wastewater criteria ESQUARE offers the Service Excellence Program and Chemicals products that help ensure the optimum performance of wastewater systems. The solutions such as the removing of contaminants, minimizing sludge handling and disposal costs, recycling or reusing effluent and improving the quality of the wastewater system.

• Special Chemicals Solution

  • Coagulant
  • Floculant
  • Heavy Metal Removal
  • Emulsion Breaker
  • Bacteria Nutrient
  • Odor Control
  • Sludge Dewatering
  • Anti Foam

• Consumable

  • Ion Exchange Resin
  • Ultrafiltration
  • Nanofiltration
  • Reverse Osmosis
  • Membrane Bioreactor
  • Activated carbon