QILEE Integrated Chemical Process Systems Company

Product Overview

QILEE Integrated Chemical Process System is a compact, modular, plug‑and‑play chemical dosing and preparation platform engineered for multiple water treatment scenarios (tap water, cooling tower, boiler and sewage). It combines dissolution/dilution tanks, variable‑speed mixers, precision metering pumps, online sensors and a PLC with 7‑inch HMI into a single skid or containerized unit, with full customization to match flowrates, chemical types and plant control systems.

Product Features

- Scenario‑specific dosing modes (coagulants/disinfectants, scale/corrosion inhibitors, oxygen scavengers, flocculants/denitrifiers/heavy‑metal chelators).

- Automatic chemical preparation and dilution with dedicated dissolution tanks and variable‑speed mixers.

- Precision dosing with high‑accuracy metering pumps and real‑time feedback from turbidity, pH, ORP, conductivity, hardness and COD sensors (dosing accuracy ±1%).

- Intelligent monitoring, 365‑day data logging, alarms (low chemical, pump overload, sensor faults) and user‑friendly 7‑inch touchscreen HMI.

- Modular expansion and integration via MODBUS/PROFINET; corrosion‑resistant materials (304/316 SS, PP, PVDF).

Product Value

- Ensures consistent, optimized water treatment outcomes through adaptive, sensor‑driven dosing and scenario‑specific control algorithms.

- Reduces chemical consumption (12–20%) and energy use (≈15%) while minimizing waste from improper mixing.

- Speeds deployment and lowers CAPEX/OPEX by integrating multiple functions into one compact unit and enabling rapid on‑site commissioning.

- Improves safety and compliance via sealed chemical handling, automated alarms and full traceability of operating data.

Product Advantages

- Multi‑scenario versatility: one system serves four core water treatment applications without major rework.

- Space‑saving, highly integrated design — up to 50% less floor space and ~30% faster commissioning versus traditional split systems.

- Robust, low‑maintenance construction with modular components for quick replacement, self‑cleaning sensor features and average annual downtime controlled within ~2 hours.

- Fully customizable solutions and strong technical support backed by QILEE’s decades of process design experience and global project footprint.

Application Scenarios

- Tap water treatment: municipal and commercial plants dosing PAC/PAM, sodium hypochlorite or chlorine dioxide to meet drinking water standards.

- Cooling tower water: power plants, steel, chemical and data centers for scale, corrosion and microbiological control.

- Boiler water: industrial steam/hot‑water systems dosing oxygen scavengers, pH adjusters and sludge conditioners.

- Sewage & industrial wastewater: municipal plants, food, textile, printing/dyeing and livestock farms for flocculation, denitrification and heavy‑metal control.

- Other sectors: semiconductor ultrapure water, pharmaceutical sterile water disinfection, aquaculture conditioning and other specialized high‑purity applications.