Drinking Water Treatment Companies by QILEE

Product Overview

1) Product overview

Product Features

- QILEE Containerized Seawater Desalination Units are fully pre‑assembled reverse‑osmosis systems housed in 20ft or 40ft marine‑grade ISO containers.

Product Value

- Available capacities: 10, 20, 50, 100 m³/day with modular membrane trains (AG‑SW8040HR/AG‑SW4040HR).

Product Advantages

- Designed for converting seawater/brackish feed (TDS 15,000–30,000 mg/L design range) into potable water compliant with WHO and GB 5749‑2022 standards (product TDS ≤500 mg/L, configurable ≤250 mg/L).

Application Scenarios

2) Product features

- Advanced SWRO process: multi‑stage pre‑treatment (self‑cleaning intake, multimedia/cartridge filtration, antiscalant/biocide dosing), high‑pressure RO trains and post‑treatment (remineralization, UV/chlorination, storage).

- High‑performance membranes: AVANGARD AG‑SWRO‑8040HR with >99.7% salt rejection; recovery rate ~40–50% (seawater).

- Energy efficiency: integrated isobaric energy recovery device (ERD) option; typical specific energy 2.6–3.8 kWh/m³ depending on model.

- Rugged construction: FRP pressure vessels, SS316 pumps/piping, marine‑grade container; automated smart control with remote IoT monitoring and diagnostics.

- Compact, mobile design: 20ft (internal 5.9×2.3×2.4 m, ~6,000 kg) and 40ft (12.0×2.3×2.4 m, ~12,000 kg) layouts.

3) Product value

- Rapidly deployable, modular source of high‑quality drinking water for coastal and offshore locations without large civil works.

- Reduces logistical cost and risk of water supply shortages by producing potable water onsite from seawater or brackish sources.

- Scalable portfolio (10–100 m³/day) fits small communities, resorts, industrial sites or emergency response needs while maintaining regulatory compliance.

- Energy‑saving options and robust pretreatment lower operating cost and extend membrane life, improving total cost of ownership.

4) Product advantages

- Turnkey solution: factory‑assembled, tested container units minimize onsite installation time and commissioning complexity.

- High reliability and performance: proven membrane elements, multi‑stage pretreatment and chemical dosing protect membranes and ensure stable product quality.

- Operational flexibility: remote automation, IoT diagnostics and configurable post‑treatment (pH, remineralization, disinfection).

- Durable, marine‑grade construction suitable for harsh coastal/offshore environments.

- Backed by QILEE’s decades of R&D, nationwide sales/service network and international exports, with professional aftersales support.

5) Application scenarios

- Coastal municipal drinking water supply and small towns.

- Island and resort freshwater production, island villas and seaside hotels.

- Offshore platforms, ships and vessel bunkering.

- Industrial process water for power plants, chemical plants and other industries.

- Emergency relief, disaster response and remote or temporary water projects (including desert/brackish sites).