Aerobic Water Treatment Pilot Station (FAa/EV)

Aerobic water treatment pilot plant AEROBIC WATER TREATMENT PILOT PLANT is a training system for simulating wastewater treatment processes using single-stage activated sludge technology. The system consists of an oxidation reactor, a clarifier and a final chlorination tank. This system is suitable for research and training programs that study biological wastewater treatment.

Automated version (FAa/EV) allows for automatic process control, data collection and monitoring using a PID controller and specialized software.

Curriculum:
The device allows you to perform the following tests and analyses:

• Cleaning efficiency depending on:
  • Water composition,
  • Stay time,
  • Organic loads,
  • pH in the oxidation tank,
  • Dissolved oxygen concentrations.
• Automatic PID control (only FAa/EV model);
• System monitoring and remote control (only FAa/EV model).

Technical specifications (FA/EV):

• AISI 304 stainless steel construction with casters;
• Feed capacity (700 l);
• Transparent oxidation reactor (300 l), with:
  • AISI 304 mixer and gear motor,
  • AISI 316 air diffuser;
• Clear sedimentation tank (150 l);
• Hypochlorite solution capacity (20 l);
• Chlorination tank (6 l);
• Magnetic drive feed pump (0–60 l/h);
• Sludge recirculation pump (0–60 l/h);
• Dosing pump for hypochlorite (0–1.5 l/h);
• Diaphragm compressor (1.2 Nm³/h);
• Microprocessor pH meter (2–12 pH, 4–20 mA);
• Microprocessor dissolved oxygen meter (0–10 ppm, 4–20 mA);
• Air flow meter (0–1800 Nl/h);
• Magnetic induction flow transmitters with 4-20 mA signal output;
• Electronic indicators for flow and temperature measurement;
• IP55 panel with CE marking, emergency button and synoptic control panel;
• Maximum load: 1 kg COD per day (1.7 g/l at 25 l/h flow).

Power supply and dimensions:

• Power supply: 230 V, 50 Hz, single-phase (other voltages on request);
• Dimensions: 2100 × 870 × 2400 mm;
• Weight: 280 kg.