Pak Industrials Logo
HomeChemical Dosing & Effluent Treatment (ETP / WWTP)
Engineering Solution

Chemical Dosing & Effluent Treatment (ETP / WWTP)

Precision chemical dosing skids, pH/ORP/DO closed-loop control, biological WWTP aeration, and zero-liquid-discharge ETP automation.

Chemical Dosing & Effluent Treatment (ETP / WWTP)
Chemical Dosing & Effluent Treatment (ETP / WWTP) Engineering Spec

Chemical Dosing & Effluent Treatment (ETP / WWTP)

Field Tested in Turkey & Pakistan
Operational Challenge

The Problem

Manual chemical dosing leads to severe over-consumption, corrosive pipeline scaling, erratic biological aeration, and costly regulatory penalties from exceeding National Environmental Quality Standards (NEQS).

Engineering Approach

Nexus Solution Overview

Our industrial water and effluent automation architecture synchronizes online analytical chemistry analyzers directly with PLC-controlled metering skids and VFD aeration blowers to maintain exact stoichiometry in real time.

System Capabilities

Automated Chemical Dosing Skids (Coagulant, Flocculant, Acid/Alkali, Antiscalant)
Turnkey ETP (Effluent Treatment Plant) & WWTP SCADA Automation
Dissolved Oxygen (DO) Closed-Loop VFD Aeration Blower Regulation
Inline pH, ORP, Conductivity, Turbidity & Total Suspended Solids (TSS) Telemetry
Caustic Recovery Unit (CRU) Multi-Effect Evaporator & Baume (°Bé) Control
Automated Filter Press, Sludge Dewatering & Polymer Preparation Units

Hardware & Software Platforms Integrated

Siemens S7-1200/1500Endress+Hauser Liquid AnalyzersGrundfos Dosing PumpsProminent Metering SkidsIgnition SCADA

Measurable Business Benefits

Chemical Savings28 - 35%

Elimination of chemical overdose via dynamic ppm loop trimming.

NEQS Compliance100%

Continuous automated compliance logging for environmental audits.

Aeration Energy Cut40%

Power reduction on biological aeration blowers via DO feedback.

Typical Industrial Applications

Textile Dyeing & Wet Finishing Effluent Treatment
Pharmaceutical & Chemical Synthesis Process Water Treatment
Food & Beverage CIP Neutralization & Wastewater Plants
Industrial Cooling Tower & Boiler Feedwater Chemical Dosing
INDUSTRIAL AUTOMATION & CONTROL PANEL SPECIALISTS

Partner with Pakistan's trusted engineering team for turnkey automation, PLC/SCADA retrofits, custom MCC panels, and precision energy metering across Faisalabad, Lahore, Karachi, and nationwide manufacturing plants.

Turnkey S7/VFD Panels
SCADA & IoT Telemetry
24/7 Field Support
PEC Registered Team
Call / WhatsApp: +92 300 7121985

380+ Plants Optimized · Textile, Cement, FMCG & Dairy Facilities Across Pakistan