Tag: heat exchanger

In order to improve performance of the existing heat exchanger tubes, CENTRAVIS has developed a novel technology of double quenching of the material (02Ð¥22Ð?5Ð?М3, a Russian analogue to duplex 1.4462/UNS S31803), and in 2014 initiated five-months long corrosion testing, which has proven that the material has superior performance against all types of corrosion, as well as excellent mechanical properties. Heat exchanger tubes of this duplex steel manufactured by CENTRAVIS allows customers to decrease both direct (regular replacement of the tubes) and indirect (repairs and idle times affecting productivity) costs due to significantly higher corrosion resistance of the material of up to 2.8 to 2.9 times.

Heat exchanger manufacturers usually order their tubes from mills in specific lengths. Delivery times tend to be long, which is not ideal when small quantities are needed for urgent repair jobs and maintenance.

Alfa Laval has received an order to supply Alfa Laval Packinox heat exchangers to one of the world’s largest petrochemical complexes in Saudi Arabia.

Alfa Laval has won an order from a refinery in Russia for compact heat exchangers. Alfa Laval is a world leader in heat transfer, centrifugal separation and fluid handling.

Ferroli's has launched its Optimax boilers, designed for the domestic market, both new-build and replacement.

Production at WMC Resources' Olympic Dam operations in South Australia was interrupted following the failure of a heat exchanger in the sulphuric acid plant.

A major order for small diameter, seamless stainless steel heat exchanger tubes has been won by Sandvik Materials Technology.

The Arc Machines, Inc. Model 207 is a 100/150 amp pre-programmed / programmable power supply and controller capable of welding tubing and thin wall pipe.

Leslie Controls' Constantemp Steam Water Heaters provide instant hot water, always at the correct temperature.

Omniaplant SRL (Caravaggio, Bergamo, Italy) has produced a “double-pipeâ€? heat exchanger for grape must (dimensions 7100 x 1200 x h 2200 mm), whose purpose is to lower the temperature of the product from + 27/28 °C to + 5/6 °C, using glycols at a temperature of 0.5 °C.