Water Treatment Plant Systems from China

Three plant types for three water jobs

Each model in this range of water treatment solutions does a different job. The first step is to match the plant to what the water must do.

• Water treatment plant: our RO boiler water treatment plant cleans feed water for boilers and process lines. Reverse osmosis takes out most of the dissolved salts, which helps cut scale and rust inside the boiler.
• Waste water treatment plant: the sewage treatment plant treats dirty water from towns or plants so it is fit to release or reuse before it leaves the site.
• Water purification equipment: our drinking water purification system gives safe water to drink for schools, clinics, offices and villages, and ships as a complete, ready-to-run unit.

A reverse osmosis plant and a drinking water plant can look alike on paper, but the target quality is not the same. Boiler water is judged by hardness and salt content, while drinking water must meet health limits.

How we size a water treatment plant

We do not sell these systems off a fixed list. Each water treatment plant is engineered around three numbers, and we ask for all three before we quote.

1. Source water quality. Tell us whether the raw water comes from a borehole, river, lake, sea or a waste stream. A recent lab report is the most useful thing you can send. Salt, iron, hardness and germs each need a different step.
2. Required daily output. Give the flow you need in liters per hour or cubic meters per day, and the hours the plant will run. We size the membranes, pumps and tanks to that figure.
3. End-use standard. Say whether the treated water is for drinking, for a process or boiler, or for discharge. This sets how far the water must be cleaned.

With those details we confirm a configuration before production starts. Where a figure such as recovery rate or power draw depends on your water, we confirm it at quotation rather than guess.

What buyers usually ask us first

Buyers often ask whether a plant can match their exact daily need, which standards it can meet, and whether we help on site. The FAQ further down this page answers those three points. For drinking water, many buyers and health agencies refer to the WHO Guidelines for drinking-water quality, and we suggest you state the limits your project must meet in your enquiry.

Tender supply for municipal water programmes

Town water boards and health departments often buy plants through a public tender. The contract usually fixes the output, the water quality and the date the plant must be running.

We quote against the technical specification in your tender and plan production, dispatch and commissioning around the contract deadline. If the tender asks for datasheets or compliance papers, send us the clause and we will confirm what we can supply. Our page on certifications and compliance documents explains how we handle this, and we flag anything we cannot confirm instead of assuming it applies.

Many water supply projects are backed by aid lenders, and the World Bank water programme explains how such schemes are planned and paid for.

Pairing treatment with water sourcing

A water treatment plant is only one part of a supply system. Many buyers also need a source and a way to move the water. If you are drilling a new well, see our drilling and bore well equipment. Treated water can then feed tanks, taps or process lines on site.

Shipping and documents

Plants ship as skid-mounted or crated units, usually by sea in a full container (FCL) for larger systems or as a part load (LCL) for compact units. We confirm the Incoterm, the port of discharge and the packing method with you at quote stage. Each order comes with a commercial invoice, packing list, bill of lading and certificate of origin, and our page on shipping, Incoterms and export documents explains how an order moves from Shanghai to your port.

To request a quote, send your source water report, daily output and end-use standard to our export team by WhatsApp or email.