Water pressure test of boiler is the test of strength and tightness of boiler or components with pressure water after assembly. The main purpose of the water pressure test is to identify the tightness and compressive strength of the boiler pressure parts, including but not limited to whether the welds, flange joints and pipe expansion joints are tight without leakage, and visually observe the deformation of the pressure parts.
ZOZEN provides a set of 15 tons superheated steam boiler for a paper making company in China. The boiler is the SZS series, it is designed with the superheater to raise the temperature to meet the demand.
ZOZEN 70MW hot water boiler are equipped with advanced systems and auxiliaries in the boiler room. For example, the automatic control system assists the user to control the boiler with simple operations.
ZOZEN prepares the 40-ton condensing superheated steam boiler for the delivery. It is designed with full membrane water cooling wall to maintain the thermal efficiency.
Tianjin Xincheng Heating Station is an important heating unit in Beichen District, Tianjin. It covers a wide range of heating areas and can meet the heating area of more than 2 million square meters and achieve high-quality heating at 18°C±2°C. The gas-fired heating boiler selected by Xincheng Heating Station is ZOZEN SZS series hot water boiler.
ZOZEN Boiler has undertaken the production of two 70MW gas-fired hot water boilers. At present, the ZOZEN gas-fired hot water boiler and system have been installed. The gas-fired hot water boiler is an integrated management of automatic operation, which can be monitored and controlled remotely.
The ASME boiler standard of the American Society of Mechanical Engineers is an internationally recognized authoritative boiler regulation and is widely used. Holding the ASME certificate is also a strong proof that an enterprise's management and technology have reached the international level. In 2007, ZOZEN took the lead in obtaining the ASME stamp and authorization certificate in the industry, taking a big step towards the international market. The biomass boiler is produced in strict accordance with ASME standards and meets the needs of users.
The construction of Tianjin Skyline gas-fired hot-water boiler heating station started in 2014. Four sets of 58MW ZOZEN gas-fired hot-water boilers were built to meet the heating demand of 2.4 million square meters in the surrounding area.
