Drinking Water Treatment Systems Containerized Water Treatment Systems Wholesale - QILEE

Product Overview

- QILEE Containerized Seawater Desalination Unit is a fully pre‑assembled, ISO‑containerized seawater reverse osmosis (SWRO) drinking water treatment system available in 20 ft and 40 ft configurations.

- Available model capacities include 10, 20, 50 and 100 m³/day (QL‑SWRO‑10/20/50/100) using AVANGARD AG‑SWRO membrane elements.

- Designed for turn‑key, mobile freshwater production from high‑salinity seawater (design feed TDS 15,000–30,000 mg/L) with guaranteed product water ≤500 mg/L TDS (configurable to ≤250 mg/L) and compliance with WHO and GB 5749‑2022 drinking water standards.

Product Features

- Complete process chain: self‑cleaning seawater intake, multi‑media and cartridge pre‑filtration, antiscalant/biocide dosing, high‑pressure RO trains, remineralization/pH adjustment, UV or chlorination, storage and distribution.

- High‑performance membranes (AG‑SW8040HR) giving >99.7% salt rejection; typical seawater recovery 40–50%; production variability ±15%.

- Two container sizes: 20 ft (compact pre‑treatment + RO + control) and 40 ft (full pre‑treatment, dual RO trains, ERD, chemical dosing).

- Energy recovery device (isobaric ERD) option to reduce power consumption; typical specific energy 2.6–3.8 kWh/m³ depending on capacity.

- Smart automated control with remote IoT monitoring, diagnostics and automated operation; constructed with FRP pressure vessels, SS316 pumps/piping and marine‑grade containers.

Product Value

- Rapid deployment and mobility: factory‑assembled container units minimize on‑site installation time and civil works.

- Reliable, standards‑compliant potable water supply for locations lacking centralized treatment (islands, ships, remote coasts, emergencies).

- Lower operating cost potential via integrated ERD and automated controls that optimize energy use and reduce manual intervention.

- Scalable, modular capacities to match project size and allow staged expansion.

- Reduced operational risk and membrane fouling through robust multi‑stage pre‑treatment and chemical dosing.

Product Advantages

- Proven high salt rejection and stable membrane performance (AG‑SW8040HR elements, robust operating limits and tolerances).

- Turnkey, compact design in ISO containers for transportability and simplified logistics.

- Emphasis on quality control and green product development, backed by manufacturing experience and international cooperation.

- Durable materials and marine‑grade construction for offshore and coastal environments.

- Remote monitoring and automated controls for easier operation, faster troubleshooting and lower personnel demand.

Application Scenarios

- Coastal municipal drinking water supply and small utility augmentation.

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

- Offshore platforms, vessels and bunkering support.

- Industrial process water for power plants, chemical plants and other industrial sites near seawater sources.

- Emergency relief, disaster response and temporary water supply for remote or disaster‑affected communities.