Stjernholm A/S products

OXxOFF regulates aeration full-automatically and reduces energy consumption by 25% without performance reductions. Experience from a long range of manual measuring in process tanks at various purification plants indicates that optimal aeration in tanks can be very difficult to achieve.

Efficient aeration delivers correct amounts of oxygen and significantly reduces electricity consumption.

Screw pumps from Spaans are characterised by high capacity levels, good durability, minimal maintenance and long service lives.

Efficient, hygienic and reliable transport of sludge and other waste.