Industry Information

Update December 19, 2017

Sealing Gaskets in Plate&Frame Heat Exchanger

Sealing Gaskets for Plate&Frame Heat Exchanger is to be installed between every two plates and can be divided into different categories based on various criteria. Based on the flowing direction...

Update April 27, 2010

PHE air-air in low-temperature SCR denitrification

Desulfurization and denitrification is one of the important measures to prevent and control air pollution, which refers to the reduction of NOX generated to N2, thus removing NOX from flue gas, among...

Update April 02, 2010

PHE air-air in RTO organic waste gas treatment

Industrial organic waste gas is one of the main causes of air pollution today, and in recent years, China strengthens its efforts on environmental management, and the emission standards for organic...

Update March 12, 2010

Pressure vessel: Pressure test of gas tightness

Test medium 1. The pressure vessel’s medium toxicity is extreme, highly hazardous or designed not to allow a trace of leakage, must be tested for gas tightness. 2. The test gas should be dry and...

Update January 08, 2009

Pressure vessel: pressure test of air pressure test

Test medium 1. Air pressure test medium should be dry, clean air, nitrogen or other inert gas. 2. The pressure vessel with flammable media in use must be thoroughly steam cleaned and replaced,...

Update December 18, 2008

Pressure vessel: pressure test of hydraulic test

General rules 1.The completed vessel should be pressure tested (hydraulic test or gas tightness test) or adds the gas tightness test according to the drawings. 2.The pressure test must use two...