Page 85 - PIGNAT catalogue 2020 GB_092020

SANITATION

TME/3000 ANAEROBIC DIGESTION 50L - 100L

➢ Show the different stages of anaerobic digestion
➢ Monitoring the process for several weeks

Residence time distribution

Hydrodynamic study
Influence of reactor level

Production of gas: Methane et CO 2

Influence of the parameters
Flowrate, pH and temperature

General specifications

• Glass vessel, SS lid, draining Option: Ritter high accuracy drum-
valve. Removable Insulation type gas meter.
jacket (that heats) with viewing Instrumentation
www.pignat.com
www.pignat.com in PVC, • Transmitted weight.
window.

Electropneumatic
valves for recirculation and
draw-off. Sampling.
• pH transmitter.

• Safety thermostat.
Supervision - Data acquisition • Feeding tank, in PVC, removable • Temperature probe.
• Gas meter.
lid, draining valve. Balance with
SS tray.

• Draw-off
tank,
removable lid, draining valve.
Balance with SS tray.

• Storage tank of pH solution, in
PE, 5L.

• Feeding peristaltic pump speed
controller.

• Draw-of peristaltic pump fixed
Screen : control
speed

• Peristaltic pump addition of pH
solution, variable speed.

• Circuit air: isolating valve, setting 100 - 240 V Water Drainage
valve, air pressure reducing. 1ϕ - 50/60 Hz 500 L / h
Dim: 280 x 80 x 200cm - 250 kg
The unit is used for work in continuous during several weeks.

The anaerobic digestion tank is in glass allows to easy observation of reaction
Real time and historical curves
middle.

The removable Insulation jacket (that heats) allows to temperature increase in
the tank and keeping this temperature during total manipulation.

Treatment of substrate with 20% of dry matter.

The anaerobic digestion degrading approximately half of the dry matter.

Water treatment 85