Burt Process Equipment delivered a custom-engineered quadplex ChemPLUS chemical dosing system to support critical chemical feed operations at a water treatment facility. The solution included three separate chemical feed skids—each designed for a specific reagent—and provided modular scalability, precise flow control, and a compact footprint. The skids were preassembled for minimal site labor and seamless integration with facility control systems.
Industry
Water Treatment
Challenge
Multi-Chemical Dosing
Solution
Challenges
The customer required a dosing solution capable of simultaneously managing three separate chemicals—sulfuric acid, sodium hydroxide, and polymer—while ensuring:
- Precision metering and pressure control for multiple fluids
- Material compatibility with corrosive reagents
- Panel separation for safe wiring and plant integration
- Scalability, with potential expansion from duplex to quadplex system configuration
- Compact modular layout to accommodate site footprint constraints
- Quadplex Sulfuric Acid Dosing Skid
- Welded ½” HDPE skid with PVDF piping and y-strainers
- (4) Peristaltic pumps (35.2 GPH max @ 125 PSI)
- PVDF-protected stainless steel gauges (2.5”, 160 PSI)
- Glass & PVDF calibration column
- Adjustable pressure relief valves
- Junction box for PLC wiring
- Quadplex Sodium Hydroxide Dosing Skid
- ½” HDPE base with 316SS piping and y-strainers
- (4) Peristaltic pumps (same performance spec)
- Clear PVC calibration column
- Pressure relief valves and protected pressure gauges
- Duplex Polymer Dosing Skid
- CPVC piping and welded HDPE frame
- (2) Peristaltic pumps with high turndown
- Full instrumentation including calibration column and gauge guards
Each skid was shipped with full drawings and wired for direct tie-in to the facility’s control systems. A follow-up adder system was provided to expand dosing capabilities with an additional duplex coagulant system, sharing the same skid framework as the original design.
Outcome
- Delivered a fully integrated, multi-skid dosing platform capable of handling corrosive reagents with minimal operator intervention
- Modular layout allowed for seamless system expansion from duplex to quadplex configuration
- Enabled precise chemical feed control with long-term reliability and corrosion resistance
- Delivered on time with AutoCAD 3D drawings and milestone-based invoicing
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