Chemicals and equipment from one supplier — pre-engineered to work together. Our dosing skids are configured for the specific properties of our PAC, PAM, carbon source and specialty chemical products, and our process equipment line (filter presses, DAF systems, containerized RO) turns chemical supply into a complete treatment solution. No finger-pointing between suppliers. No on-site guesswork.
Buying chemicals and dosing equipment separately is the #1 source of treatment problems. Switch to one supplier and you switch on accountability.
Tank sizes, mixer RPM, pump head and pipe diameter matched to product viscosity and dissolution time.
Pre-assembled and tested in our factory. On site, just connect water and power — no field re-engineering.
Typical install + commissioning in 1–2 days vs 1–2 weeks for field-built systems. We include start-up support.
Chemical supply, equipment, parts and service from one account manager. One warranty, one contract.
From complete skid-mounted units to individual components — pick the configuration that matches your plant scale and budget.
Integrated solution tank + mixer + metering pump + control panel. Standard 0.5–5m³ capacities.
Three-chamber dissolution + aging tank for PAM. 30–60 min maturation prevents polymer degradation.
Automatic PAC powder dosing for large-flow municipal plants. Precision screw feeder + hopper.
Liquid carbon source delivery system for denitrification. Corrosion-resistant materials.
PE/SS mixing tanks 1–10m³ with top-entry mixers. OEM standard sizes, fast delivery.
Electromagnetic flow meters, pH/turbidity online monitors. Integrated into dosing skids.
Automated dosing control with proportional feed mode. Remote monitoring optional.
Skid-mounted dosing + power + storage. For river remediation and temporary treatment.
Beyond dosing: complete process units that pair naturally with our chemicals. Every unit can be bundled with the matching chemical program and dosing skid — one order, one shipment, one warranty.
Chamber filter presses and screw-type (stacked) sludge dewatering machines. The dewatering partner for our CPAM flocculant programs.
Dissolved air flotation in a 20 ft / 40 ft container — oil, grease, algae and suspended solids removal. Pre-piped with our PAC/PAM dosing skids.
Small and medium reverse osmosis units (50–500 m³/day) for oilfield water reuse, mine camps and island water supply. Bundled with our antiscalant program.
| Model | Type | Capacity | Footprint / Format | Matching Chemical Program |
|---|---|---|---|---|
| HQ-FP-40 / 250 / 1000 | Chamber filter press | 40 / 250 / 1000 m² | Sidebar / overhead beam | CPAM + PAC conditioning |
| HQ-SP-100 / 300 | Screw dewatering press | 100 / 300 kg DS/hr | Enclosed, odour-free | CPAM (low dose) |
| HQ-DAF-20 / 50 / 100 | Containerized DAF | 20 / 50 / 100 m³/h | 20 ft / 40 ft container | PAC + APAM dosing included |
| HQ-RO-50 / 100 / 250 / 500 | Skid / containerized RO | 50–500 m³/day | Skid or 20 ft container | HQ-RO antiscalant + cleaners |
Larger capacities, duplex configurations and remote monitoring packages available on request. All equipment ships with commissioning support and 12-month warranty.
Reference specifications for our most-requested configurations. Custom capacity, material and voltage available on request.
| Skid Model | Capacity | Tank Material | Pump Type | Power | Footprint (L×W×H) |
|---|---|---|---|---|---|
| HQ-PAC-500 | 0.5 m³/hr | PE | Mechanical diaphragm | 0.55 kW | 1.2 × 0.8 × 1.6 m |
| HQ-PAC-2000 | 2.0 m³/hr | SS304 | Hydraulic diaphragm | 1.5 kW | 2.0 × 1.2 × 1.8 m |
| HQ-PAC-5000 | 5.0 m³/hr | SS316 | Hydraulic diaphragm | 2.2 kW | 2.6 × 1.5 × 2.0 m |
| HQ-PAM-Mat-1000 | 1.0 m³/hr PAM | SS304 (3-stage) | Screw pump | 1.1 kW | 2.4 × 1.0 × 1.8 m |
| HQ-PAM-Mat-3000 | 3.0 m³/hr PAM | SS304 (3-stage) | Screw pump | 1.5 kW | 3.0 × 1.2 × 2.0 m |
| HQ-CS-Liquid | 0.5–2.0 m³/hr | PE-lined | Solenoid metering | 0.37 kW | 1.5 × 0.8 × 1.6 m |
| HQ-Dry-1000 | 1000 kg/hr PAC powder | SS304 hopper | Screw feeder + wetted chamber | 2.2 kW | 2.0 × 1.2 × 2.4 m |
| HQ-Mobile-Emergency | 2 m³/hr (PAC+PAM) | PE skid in 20ft container | Mechanical diaphragm ×2 | 5 kW + 20 kVA genset | 6.0 × 2.4 × 2.6 m |
Custom voltage (380V/415V/480V, 50/60Hz) and ATEX explosion-proof versions available on request.
Use this quick cross-reference to identify the right equipment for the chemical in your process.
| Chemical | Recommended Skid | Recommended Maturation | Dosing Pump | Notes |
|---|---|---|---|---|
| PAC (drinking water) | HQ-PAC-500/2000 | Not required (PAC dissolves fast) | Mechanical diaphragm | Use SS304 for chloride resistance |
| Anionic PAM | HQ-PAC skid + dry feeder | HQ-PAM-Mat (3-stage, low-shear) | Screw or peristaltic | 30–60 min maturation critical |
| Cationic PAM | HQ-PAC skid + dry feeder | HQ-PAM-Mat (3-stage) | Screw or peristaltic | Lower dose than anionic, faster mix |
| Sodium acetate | HQ-CS-Liquid | Not required | Solenoid or mechanical | Stainless preferred for corrosion |
| Decolouring agent | HQ-PAC skid | Not required | Mechanical diaphragm | Polymer-resistant seals |
| Poly ferric sulfate | HQ-PAC skid (PE-lined) | Not required | Mechanical, acid-resistant | Avoid SS; use PE or rubber-lined |
| RO antiscalant / dispersant | HQ-CS-Liquid | Not required | Solenoid metering (2–10 ppm) | PP/PVDF wetted parts; pairs with HQ-RO units |
| Cooling water inhibitor | HQ-CS-Liquid (duplex) | Not required | Mechanical diaphragm | Bleed-off control by conductivity |
| TCCA (disinfection) | Manual / tablet feeder | Not required | Solenoid metering | Residual chlorine probe feedback |
| Sludge dewatering | HQ-FP filter press / HQ-SP screw press | HQ-PAM-Mat (CPAM) | Screw / peristaltic | Equipment + CPAM bundled program |
