TJCY Supports Municipal Water Treatment with Proven Chemical Solutions

Municipal water treatment systems play a critical role in delivering clean drinking water and treating wastewater before it is released back into the environment. With rising population density and increasingly stringent environmental regulations, cities worldwide are under pressure to ensure water safety and infrastructure reliability.

Intro with Process Overview

Municipal water treatment is a multi-step process designed to remove impurities, disinfect pathogens, and ensure the delivery of clean and safe water to the public. The general process typically includes:

① Coagulation and Flocculation: Chemicals like flocculates are added to destabilize suspended particles.

② Sedimentation – The formed flocs settle at the bottom of the tank.

③ Filtration: Remaining particles are removed through sand or membrane filters.

④ Disinfection: Pathogens are eliminated using chlorine, chlorine dioxide, or other disinfectants.

⑤ pH Adjustment and Corrosion Control: Additives help stabilize water and protect pipes.

⑥ Sludge Treatment: Byproducts are processed before disposal.

Wastewater treatment follows a similar logic, but with extra focus on removing biological and chemical contaminants before the treated water is discharged or reused.

With the growing need for efficient and compliant municipal water systems, the demand for high-performance water treatment chemicals is increasing.

Reliable Chemical Solutions from TJCY for Municipal Water Treatment

TJCY is a trusted industrial chemical supplier that offers a comprehensive range of chemical products that are widely used in municipal systems for corrosion control, disinfection, coagulation, oxidation, chelation and nutrient removal. To meet the unique needs of municipal water and wastewater treatment plants. Our products have been proven to help utilities meet environmental standards and protect community health. These chemicals include:

Visit the product catalog

→ Corrosion and Scale Inhibitors

Prevent scale formation and pipe corrosion, extending the lifespan of municipal infrastructure:

1-Hydroxyethylidene-1,1-diphosphonic acid (HEDP) | CAS: 2809-21-4

1,2,3-Benzotriazole | CAS: 95-14-7

→ Flocculant

Enable effective particle aggregation and sedimentation during primary treatment:

Polyaluminum chloride (PAC) | CAS: 1327-41-9

→ Oxidizing and Reducing Agents

Improve microbial control and reduce excess chemical oxygen demand (COD):

Sodium nitrite | CAS: 7632-00-0

Sodium bisulfite | CAS: 7631-90-5

→Phosphate Salts & Polymer Compounds

Control hardness and mineral content in treated water:

Ion exchange resin | CAS: NO.39393-89-0

→ Chelating Agents

Bind and neutralize heavy metals and mineral ions in water:

Nitrilotriacetic acid (NTA) | CAS: 139-13-9

2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTCA) | CAS: 37971-36-1

Polyacrylic acid (PAA) | CAS: NO.9003-01-4

Sodium tripolyphosphate (STPP) | CAS: 7758-29-4

→ Disinfectants and Biocides

Ensure water safety and protect against microbial contamination:

Peracetic acid | CAS: 79-21-0

Tetrakis(hydroxymethyl)phosphonium sulfate (THPS) | CAS: 55566-30-8

Trichloroisocyanuric acid (TCCA) | CAS: 87-90-1

Sodium dichloroisocyanurate (SDIC) | CAS: 2893-78-9

Chlorine dioxide | CAS: 10049-04-4

→ Others

Specialty additives for system optimization and heavy metal removal:

Sodium sulfite | CAS: 7757-83-7

Sodium metabisulfite | CAS: 7681-57-4

Copper sulfate pentahydrate | CAS: 7758-99-8

Potassium permanganate | CAS: 7722-64-7

Why Municipalities Choose TJCY

With over a decade of expertise in the chemical industry, TJCY stands out as a reliable water treatment chemical supplier for governments, contractors, and environmental service providers. Here’s what we offer:

☑ Reliable supply chain for high-volume public projects

☑ Custom packaging and labeling for municipal bidding requirements

☑ Technical consulting for treatment optimization and dosage control

☑ Compliance with international safety and quality standards

Supporting the Future of Water Treatment

With rising awareness of emerging contaminants such as PFAS, microplastics, and pharmaceuticals in water supplies, municipalities need partners that stay ahead of regulatory trends and treatment technologies. TJCY is committed to continuous innovation and environmental responsibility.

Partner with TJCY Today

If you are looking for a trusted supplier to support your city’s water treatment infrastructure, TJCY is ready to help. We deliver high-performance, cost-effective chemicals for both drinking water and wastewater treatment processes — backed by strong technical support and global logistics. Contact us now to request a quote or get a free technical consultation!