Automated Sludge Sewage Treatment Plant Manufacturer,Supplier and Exporter in India
Product Code : SCL-WT-13973
Indian Lab Suppliers supplies the Automated Sludge Sewage Treatment Plant (Product ID: 13973), part of the Water Treatment range under Water and Sanitation equipment, a PLC-controlled pilot plant for comprehensive study of the activated sludge process.
Quick Answer
The Automated Sludge Sewage Treatment Plant is a mobile, PLC-controlled pilot plant simulating cultivation, digestion, settling, and recycling stages of the activated sludge process, with continuous pH, dissolved oxygen, redox, and temperature control and PC-based data acquisition for both fully automatic and manual fault-simulation operation.
Key Specifications
| Parameter | Detail |
|---|---|
| Product ID | 13973 |
| Construction | Mobile workbench with caster rollers, stainless steel frame, ABS plastic tabletop for wet/chemical resistance |
| Control modes | Fully automatic (PLC-managed) or manual (PC control software, for simulating treatment phenomena and faults) |
| Communication | Modbus RTU RS485; all pumps, valves, and controllers linked to a PC with data acquisition software |
| Main controller | PLC (Programmable Logic Controller) with analog data acquisition card and digital I/O modules |
| Controllers | pH controller, dissolved oxygen (O2) controller, redox controller, temperature controller |
| Probes/sensors | Continuous pH probe with transmitter, PID controller and galvanic separator; continuous DO probe with transmitter and PID controller; PT100 temperature probe for the oxidation tank |
| Display | Aluminium etching mimic diagram with indicating lights and alarm annunciator |
| Process stages | Cultivation (aerobic activated sludge growth), digestion, settling (clarified water/sludge separation), recycling/sterilization |
| Air line system | Air pump (700 L/h, 2 bar), solenoid air flow control valve, 2 gas rotameters, pressure regulator, air-lift sludge recirculation |
| Liquid line tanks | Feed preparation tank (30L glass, variable-speed stirrer), reactor tank (25L, Plexiglas/glass), settling tank (30L, Plexiglas/glass, air lift), purified-water collection tank |
| Pumps/flow | Adjustable peristaltic feed pump (1.5/5/10 L/hr), 2 peristaltic pumps for sludge recycling/substrate supply, turbine flowmeter |
| Dosing | 2 injection pumps for acid and base, regulated by pH measurement |
| Data sampling | 12-bit / 10kHz sampling rate |
Where This Unit Is Used
The Automated Sludge Sewage Treatment Plant is used in environmental engineering laboratories to teach BOD/COD reduction, process kinetics, and control strategy for the activated sludge process, forming part of a broader range of water treatment equipment such as the Electrostatic Precipitator (ESP) Trainer.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based equipment manufacturer and exporter supplying the Automated Sludge Sewage Treatment Plant alongside its broader Water and Sanitation catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
What experiments can be performed on this plant?
Measuring BOD and COD; studying the influence of pH, temperature, dissolved oxygen, and air injection time on treatment performance; the effect of stirrer speed, mixing, sludge recirculation, and residence time; sludge sedimentation under varying DO; and process variants using activated carbon or pure oxygen instead of air.
What are the two control modes?
Fully Automatic Mode, where the PLC manages the entire process from controller feedback, and Manual Mode, where students issue control commands via PC software to simulate treatment phenomena and faults.
What process variables are monitored?
Continuous pH, dissolved oxygen, redox, and temperature (via a PT100 probe on the oxidation tank), all communicated to a PC over Modbus RTU RS485.
What are the main tank capacities?
A 30-litre feed preparation tank, a 25-litre reactor tank, and a 30-litre settling tank, plus a separate purified-water collection tank.
Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.
Related Categories
Sanitation & Hygiene · Water and Sanitation · Water Testing · Pump Riser Pipe · Water Distribution-Fittings
Request a Quote
For pricing, bulk quantities or tender documentation on the Automated Sludge Sewage Treatment Plant, reach our team via Contact Us or submit your requirement through our Tenders page.
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