Chemical Processing
Industrial Chemical Manufacturing & Process Control
Application Overview
Chemical manufacturing and processing facilities demand instrumentation that can withstand aggressive chemicals, high pressures, and demanding process conditions. TL Environment metering pumps are available in PVDF, SS316L, and Hastelloy liquid end materials for compatibility with a wide range of chemicals including acids, alkalis, oxidizing agents, and solvents. Flowmeters and sensors are selected for chemical resistance and process reliability.
Key Challenges
- Chemical compatibility with acids, alkalis, and oxidizing agents
- Accurate dosing at high pressures (up to 100 bar) and variable flow rates
- Reliable flow measurement in corrosive and viscous fluids
- ATEX compliance for hazardous area installations
- Concentration monitoring of chemical solutions for quality control
- Minimal downtime in continuous process operations
Key Monitoring Parameters
- Flow Rate (L/h to m³/h)
- Pressure (bar)
- pH / ORP
- Conductivity / Concentration
- Temperature (°C)
- Viscosity (cP)
Need a Custom Solution?
Our engineers can design a complete instrumentation package for your specific process requirements.
Contact Engineering TeamProducts for Chemical Processing
Hydraulic Diaphragm Metering Pump
High-pressure chemical injection up to 100 bar for petrochemical and process applications
Mechanical Diaphragm Metering Pump
High-flow chemical dosing with PVDF or SS316L liquid ends for corrosive chemicals
Conductivity Sensor
Concentration monitoring of chemical solutions for quality control and process optimization
pH / ORP Sensor
pH monitoring for neutralization reactions and process control
Electromagnetic Flowmeter
Flow measurement of corrosive and conductive process liquids
Vortex Flowmeter
Steam and gas flow measurement in process utilities and heat exchangers
Process & Instrumentation Overview
Metering pumps transfer precise volumes of chemicals from storage tanks to process vessels.
Precise metering of reactants ensures stoichiometric ratios and reaction control.
pH sensors and metering pumps work together for acid/alkali neutralization before discharge.
Conductivity sensors monitor chemical solution concentration for quality control.
Vortex and electromagnetic flowmeters measure steam, cooling water, and process liquid flows.
Chemical Dosing Points
| Dosing Location | Chemical | Recommended Equipment | Purpose |
|---|---|---|---|
| Reactor Feed Line | Process Chemical (acid, alkali, oxidant) | Hydraulic Diaphragm Metering Pump (HJ-Z Series) | Precise stoichiometric dosing for reaction control |
| Neutralization Tank | H₂SO₄ or NaOH | pH Adjustment Dosing System | pH control with sensor feedback loop |
| Cooling Water Circuit | Scale & Corrosion Inhibitor | Cooling Water Chemical Dosing Skid | Protect heat exchangers and cooling towers |
| Effluent Treatment | Coagulant / Flocculant | PAC Dosing System + PAM Dosing System | Industrial wastewater pre-treatment before discharge |
Water Quality Monitoring Points
pH/ORP Sensor + Conductivity Sensor + Flowmeter
pH Sensor + Temperature Probe + Level Transmitter
Multi-parameter Analyzer + Flowmeter
Typical System Configuration
Information Required for Solution Design
To provide an accurate system recommendation, please prepare the following information before contacting our engineers:
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Frequently Asked Questions
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