Colfax Fluid Handling, a business of Colfax Corporation, introduced an Active Valve Control option to its Smart Technology CM-1000 Series intelligent sea water cooling system controller. The CM-1000 Series with optional Active Valve Control may be applied to both newbuild and retrofit operations. Introduced in April and featured at Nor-Shipping 2013, the CM-1000 Series is designed to enhance shipboard sea water cooling system pumping efficiency while lowering operating and maintenance costs and maximizing uptime for greener, sustainable operation.