Sustainable pumping station retrofit: from diesel driven to direct drive electromotor

Watershed Noorderzijlvest

Pumping station de Drie Delfzijlen, The Netherlands

Bilfinger overhauled 2 pumps and replaced the diesel engines by direct drive electromotors, including all E&I installations for the Watershed Noorderzijlvest in the Netherlands.

• Overhaul and upgrade of BSV-250 pumps
• Removal of Brons diesel drive including gearbox and auxillaries 
• Complete new E&I design and installation, including transformators 
• Civil and mechanical modifications among other due to safety standards
• Upgrade of excisting track rack
• Innovative cooling by utilizing temperature of pumped medium by new design aquathermal system
• Capacity measurement after upgrade

Technical Data:

• Type: 
  2x Stork BSV-250
  1x Bosman-Stork VOP 120
• Capacity: 800 m3/min 
  Head: 1.5 m

Execution: 

2023, 2024 & 2025