Product Recovery Systems
Aseptic Pigging System
An aseptic pigging system allows to recover cost intensive products out of product lines. Powered by compressed sterile air, the pig pushes the product out of the pipe. The remaining product film on the inside of the product line can then be removed with the CIP. This technology significantly reduces the strain on the waste water and lowers cleaning costs, for example water and detergents costs.
The shafts for the pig holder and the pig actuator are hermetically sealed with welded metal bellows. The connection of the body and the pig actuator is done with a service friendly 3-part massiv clamp. The body is made of stainless steel 1.4435 (AISI316L) and is ground inside and polished outside. The connections are normally welding connections according to DlN 11850, on request they can be imperial or ISO welding connections, dairy screw connections, clamp connections or aseptic flanges according to DIN 11864-2. Parts in contact with the product are completely made out of 1.4435 (AISI316L) with silicon seals between the inside and the outside. The pigging system can be delivered in sizes DN40 to DN100.
- Pigging stations are fully integrated into the product line
- Recovery by emptying the pipeline with the pig
- Lower cleaning costs
- Lower wastewater load
- Easy to maintain
- Sterilization up to 140°C
Clearing the path for less wastewater
Downloads
Related Videos
VARICOVER® Product recovery system ATEX
GEA Insights
Behind the brew: the technical evolution of coffee extraction
Coffee demand is rising fast. Discover how GEA’s continuous extraction tech boosts yield, preserves flavor and saves resources.
Heat pumps fast-track district heating decarbonization
The impact of global warming is increasingly apparent all over the world. Towns and cities everywhere face the same challenge: providing their communities with reliable, affordable, sustainably sourced heat. GEA spoke with an expert in the field, Kenneth Hoffmann, Manager, Heat Pumps at GEA Heating & Refrigeration Technologies, about tackling global warming faster.
Living the digital future of dairy farming with GEA
Something caught Farmer Tom's eye. Instead of another product demo, GEA showcased innovations via AR. That's only the start of GEA's interactive digital farm.
