A combined injection valve uses one needle for fuel and another for water, allowing individual control of each. Water injection (at 200 to 400 bar) is started before the fuel (in order…

The units weigh around 1.8t and can be supplied with gearing for CODOG operation suitable for direct drive to waterjets or propellers for fast ferry operations. Allison has initially set hot section…

To overcome the problems, DMI offers a service to build up worn rods using a chrome alloy spray. In addition to bringing the rod back to its original size, the surface hardness…

The shorter distance between the two bladders and their reduced length allows a faster purging time, less argon usage and reduced waiting time before welding can begin, says the company. Contact: Huntingdon…

Called Automated Water Treatment Systems, it was written by Rob Van Solingen, product manager for Drew Marine`s Engineered Systems and Products line and was published by the Indian Institute of Marine Engineers…

The units incorporate the ECOM control system, a microprocessor-based module which controls all functions of the compressor. Contact: Ecoair UK. Fax: +44 1925 255919.

The instrument has a measurement range between 1-200mm and is housed in a sealed IP65 case with an electro-luminescent backlit LCD which can be viewed in light conditions from bright sunlight to…

The machine features a three-nozzle head, marking facility, off-line programming and pre-programmed profiles. Steel ranging from 5-75mm thick can be cut, and plates can be cut and bevelled in one pass. The…

Weld planning in Tribon 4

Weld planning in Tribon 4