SH-Sulphtec - Model S-KAT -Mini Biological Trickling Filter

The SH S-Kat is a round PE container (ᴓ1200 mm) with mineral filling medium on which the bacterica can grow due to its huge inner and outer surface, and convert the H2S into Sulphate. This Sulphate will be derived from the reactor with the process water through a siphon. The operation costs of the SH S-KAT are extremely low with less than 50,00 € per year and can also be easily installed in an existing system. Another big advantage is the lack of a gas drying system with a heat exchanger and an expensive air conditioner, because the biogas doesn´t require drying. The SH S-KAT is also used to reduce the costs of activated carbon or to waive iron salts.