1) Draw off system water until boiler pressure reads zero.

2) Confirm whether the boiler pressure has reached Min. 75% of its working pressure.

3) Boiler pressure is higher than rated pressure to release energy, the valve can not be a timely pop-up, the boiler unexpected serious incidents occur.

4) Boiler pressure parts are weak spots in the power plant.

5) Butterfly spring valves are important safety attachments of boiler pressure vessels, they are used to prevent system pressure from exceeding allowable limit value.

6) The boiler pressure vessel that combines our country to use mainly uses board, the specification is homebred the necessity that change, possibility and way.

7) Considering the actual characteristics of gas-fired boiler, a boiler pressure control strategy based on feedforward signal of blast furnace gas main pipe pressure is presented in the paper.

8) Tests will show whether the old gauges and boiler pressure points are up to federal standards to operate during the six-day festival.

9) Caution: Always observe the Boiler Pressure Gauge when using this feature.

10) The pressure in the cylinders would go up in proportion to the boiler pressure.

11) Every engineer knew that dollars-and-cents issues figured in his work,[http://sentencedict.com/boiler pressure.html] right along with boiler pressures and stress factors.

12) The article introduces a style of design of the full-automatic boiler pressure controller based on single chip microcomputer.

13) Article 48 In case any imported medical instruments are the boiler pressure vessels, the safety surveillant inspection thereof shall observe other relevant provisions of the GAQSIQ.

14) Puyang City, Henan Province Road, the western part of the petrochemical boiler pressure vessel inspection by the North Building homes one unit ...

15) These are marked by their very easy construction, work capacity with low boiler pressure and minimal failures.

16) This article has advanced the idea that when the enterprise work out "Safety Management Standards of Boiler Pressure Vessels on Active Service", it must integrate running and...

17) Dual-phase stainless and seamless steel pipe is a item approved by National Standard Technology Committee of Boiler Pressure Vessel and province creative products.