QSR cleaning system

Biogasclean’s QSR system secures maximum availability

The biological desulfurization process produces sulfate (SO₄) and elemental sulfur (S). The SO₄ is drained out but the elemental sulfur will stick to the packing media and has to be removed on a regular bais. Biogasclean’s QSR – Quick Sludge Removal – system is a vast improvement. Cleaning is required 2-4 times a year and can be done within one working day.

During QSR cleaning the tank is filled with water and pressurized air is injected in the bottom of the tank so the packing media is washed like in a big washing machine. The QSR system makes it possible to clean the tank for sulfur and gypsum sludge without emptying the tank for packing media. This will reduce downtime and increase revenues.

In other biological H₂S removal systems the packing media has to be moved and cleaned outside the tank. This is a dirty job and will have a huge negative impact on the uptime.

Biogasclean offers 3 different cleaning options:
– DS BTR QSR: Fully automated cleaning in place. Closed PTU (CE marking, UL marking).
– DS BTR QSR LTE: Reduced automation. Primarily for APAC. Open PTU. (No CE marking, No UL marking)
– DS BTR Basic LTE: Manual cleaning process. No QSR. Open PTU (No CE marking, No UL marking).