Technical Resources
Water treatment chemical guides · Product how-tos · Industry solutions
How to Use PolyDADMAC as a Primary Coagulant in Water Treatment
Practical guide to diluting, dosing, and applying PolyDADMAC for drinking water treatment, dyeing wastewater decolorization, and DAF pretreatment — covering dilution, dosing ranges, jar testing, monitoring, and the critical difference between charge neutralization and bridging flocculation.
How to Use Polyether Defoamer in Industrial Water Treatment
Practical guide to selecting, dosing, and applying polyether defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use Powder Defoamer in Dry-Mix Industrial Applications
Practical guide to selecting, dosing, and applying powder defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use PPCA (Phosphino Polycarboxylic Acid) as a Scale and Corrosion Inhibitor
Practical guide to preparing, dosing, and applying PPCA (Phosphino Polycarboxylic Acid) — covering dosing ranges for CaCO₃/CaSO₄/iron scale inhibition, high-temperature systems, phosphorus discharge-restricted sites, monitoring, and common mistakes.
How to Use Quicklime (CaO) for Deep Sludge Conditioning
Practical guide to applying quicklime (CaO) for deep sludge conditioning and stabilization — achieving cake moisture below 40% DS, pH > 12 pathogen kill, and pasteurization by exothermic hydration. Includes prominent safety warnings for the exothermic, caustic, and dust hazards involved.
How to Use RO Antiscalant (General Purpose) in Water Treatment
Practical guide to preparing, dosing, and applying RO Antiscalant (General Purpose) — covering dissolution, dosing ranges, monitoring, and common mistakes.
How to Use RO Membrane Biocide (DBNPA-Based) in Water Treatment
Practical guide to preparing, dosing, and applying RO Non-Oxidising Biocide — covering shock dosing protocol, membrane compatibility, monitoring, and common mistakes.
How to Use RO Membrane Acidic CIP Cleaner in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Acidic Cleaner — covering CIP procedure, flux recovery, pH control, and common mistakes.
How to Use RO Membrane Alkaline CIP Cleaner in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Alkaline CIP Cleaner — covering biofilm removal, organic fouling, CIP procedure, and common mistakes.
How to Use RO Membrane Preservative in Water Treatment
Practical guide to preparing, dosing, and applying RO Membrane Preservative — covering wet storage protocol, concentration control, monitoring, and common mistakes.
How to Use SDIC (Sodium Dichloroisocyanurate) in Water Treatment
Practical guide to preparing, dosing, and applying SDIC (Sodium Dichloroisocyanurate) — covering dissolution, dosing ranges, monitoring, and common mistakes.
How to Use Silicone Defoamer (Compound Type) in Industrial Water Treatment
Practical guide to selecting, dosing, and applying compound silicone defoamer — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use Silicone Defoamer (Emulsion Type) in Water Treatment
Practical guide to selecting, dosing, and applying silicone defoamer emulsion — covering application method, dose optimization, troubleshooting, and common mistakes.
How to Use Soda Ash (Sodium Carbonate) in Water Treatment
A practical guide to using soda ash (Na2CO3) for mild alkalinity control, drinking water pH adjustment, lime-soda water softening, boiler feedwater conditioning, and flue gas desulfurization — with dosing tables and handling guidelines.
How to Use Sodium Aluminate in Water Treatment
Practical guide to using Sodium Aluminate (NaAlO₂) — an alkaline coagulant for low-alkalinity water, fluoride removal, silica removal from boiler feedwater, and paper manufacturing.
How to Use Sodium Bicarbonate in Water Treatment
A practical guide to using sodium bicarbonate (NaHCO3) for buffered alkalinity control in drinking water, biological treatment systems, aquaculture, and boiler feedwater — without the risk of over-shooting pH above 8.5.
How to Use Sodium Gluconate as a Corrosion and Scale Inhibitor
Practical guide to preparing, dosing, and applying Sodium Gluconate as a green chelating corrosion inhibitor — covering dissolution, dosing ranges for alkaline and high-pH systems, monitoring, and common mistakes.
How to Use Sodium Hexametaphosphate in Water Treatment
Practical guide to preparing, dosing, and applying Sodium Hexametaphosphate (SHMP) — covering dissolution, dosing ranges for drinking water scale prevention and iron/manganese sequestration, monitoring, and common mistakes.