Chemical Dosing Systems and Skids
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Product Description
A dosing skid turns pumps, tanks, mixers and controls into one safe chemical-injection package, and DSTC builds these systems around the chemical and process requirement. The result is a ready-to-connect system instead of separate parts assembled on site.
For quotation, send chemical name, number of chemicals, dose, flow rate, control method, tank capacity, installation environment, power supply, and project location.
Overview
A chemical dosing skid packages the dosing pump, day tank, mixer, valves, calibration column, instruments, and control panel into one engineered unit. This improves reliability, makes installation easier, and reduces site integration errors. DSTC designs dosing systems for single or multiple chemicals, manual or automatic control, and indoor or outdoor installation. Skids can be configured for flow-proportional dosing or closed-loop control using pH, ORP, chlorine, conductivity, or flow signals.
Applications
- •Antiscalant dosing for RO and desalination plants
- •Chlorine and sodium hypochlorite disinfection systems
- •Acid and alkali dosing for pH correction
- •Cooling tower inhibitor and biocide dosing
- •Boiler oxygen scavenger and conditioning chemicals
- •Coagulant, flocculant, and polymer dosing
Product Range & Specs
- ✓Single-pump, duty/standby, and multi-stream dosing skids
- ✓SEKO dosing pumps and controllers with genuine spare support
- ✓HDPE, PP, or chemical-compatible day tanks with level switches
- ✓Mixers or agitators for chemical preparation where required
- ✓Calibration column, back-pressure valve, relief valve, injection valve, and pipework
- ✓Manual, flow-proportional, or closed-loop control
- ✓Built on SEKO dosing pumps (KOMBA, Tekna, MS1) and SEKO KemiDose controllers
- ✓SEKO Fast mixer and chemical-resistant PE day tanks (60 to 500 L) with PVDF tubing and injection / foot valve kits
Product Summary
Chemical dosing systems combine dosing pumps, tanks, mixers, injection accessories, sensors and controls into one skid for accurate chemical injection. They are used for antiscalant, chlorination, pH correction, coagulant, SMBS and CIP support.
Available Brands
Frequently Asked Questions
What is included in a chemical dosing skid?+
A typical skid includes dosing pump, chemical day tank, level switch, mixer if required, calibration column, valves, pipework, instruments, and controller or control panel.
Can the skid dose automatically?+
Yes. The skid can follow a flowmeter signal for flow-proportional dosing or use pH, ORP, chlorine, or conductivity sensors for closed-loop control.
Are dosing skids better than buying separate components?+
For many projects, yes. A packaged skid reduces site installation work, improves compatibility between components, and makes operation and maintenance easier.
Can DSTC build dosing skids for multiple chemicals?+
Yes. DSTC can design single-chemical or multi-chemical dosing systems depending on process needs, space, safety, and control requirements.
Can chemicals be supplied with the dosing system?+
Yes. DSTC can supply dosing skids together with compatible water treatment chemicals when the application requires an integrated chemical and equipment solution.