High efficiency Screw Air Compressor

Reference: G.1.1

LEME Mitigation

Replace reciprocating air compressor

For general uses, for workshops and industrial units

High efficiency motor IE2 class + VSD

Estimated pay back time short term : 2-4 years, medium term: 4-6 years, long term : 6-8 years (*)

Short/medium term

Reducing electricity consumption by up to 20 % by replacing compressor, dryer and improve compressed air network : potential of energy saving : electricity consumption as usual (7bar): 150 Wh/Nm3 ; consumption with high efficient compressor and efficient network : less than 100 Wh/Nm3