What is the treatment method of boiler water leakage?
1. Water leakage on the inner wall: Water leakage on the inner wall can be divided into three types: boiler leakage, water wall leakage and downcomer leakage. If the leakage holes of boiler barrel and water wall are relatively small, it is ok to use steel with the same steel grade for patching and flaw detection. If the downcomer is leaking, it needs to be replaced.
2. The hand hole leaks: you can re-install it from another angle to see if the hand hole cover is deformed. If it is deformed, you can correct it first, then wrap the mat with raw tape, and try to keep the same position as before repair.
3. Water leakage in the boiler barrel: The location and size of the leakage point are related to the repair cost. When the boiler oozes red boiler water, there is a problem with the water quality. Corrosion of metals may be caused by low alkalinity or high dissolved oxygen in water.
4. Water leakage in water treatment system: If the gas-fired steam boiler is corroded, scale should be removed, and then the water leakage should be repaired before circulating water treatment. After adding chemicals, corrosion inhibition, descaling and protection should be carried out on the equipment and materials of the boiler.
-
DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
DZL series coal-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
YLW series coal-fired thermal oil heaterLive Chat1400-29000 kW0.8-1.0 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
-
With the global emphasis on sustainable energy and environmental protection, Indonesia, a leading producer of palm oil, has turned the energy utilization of palm kernel shells (PKS) — a byproduct of palm oil production — into a significant focus. As a renewable energy source, palm kernel shells are gaining traction in the feed industry, contributing not only to resource recycling but also reducing environmental impact. The combustion properties of palm kernel shells make the...21 Jan 2025
-
On January 15, 2025, Wuxi ZOZEN Boiler Co., Ltd. successfully hosted its annual staff meeting at the company headquarters. The theme of the event was "Rising Against the Tide—Innovation and Transformation in an Era of Intense Competition." The meeting aimed to review the past year's achievements, outline future development goals, and honor outstanding teams and individuals for their exceptional performance in 2024. 2025 Staff Meeting Officially Begins The meeting commenced under the gu...16 Jan 2025
-
ZOZEN Boiler has been honored with the China Patent Excellence Award in the 25th China Patent Awards, as announced by the National Intellectual Property Administration. The award recognizes ZOZEN’s innovative design patent for its water tube gas/oil boiler (Patent No. ZL 202030030831.X). This achievement not only highlights ZOZEN’s commitment to innovation in boiler design but also represents a groundbreaking milestone for the boiler industry as a whole. It reflects ZOZEN’s lea...14 Jan 2025