reference material specifically used for high pressure boiler operation, service and maintenance to ensure daily safe operation of the boiler, piping, accessories and plant equipment in addition to the minimum information as outlined in ASME Section VII, Recommended Guidelines for the Care and Operation of Power Boilers, paragraph 6.632. 2. Low
May 31, 2015 · flue. It is important to keep the vent pressure at a negative and it is even more important that the pressure is no more negative than -0.05" wc. For example, a negative pressure such as -0.10" wc, could cause the burner flame to be pulled up into the firetubes, effectively over firing the boiler. A
May 31, 2015 · important to keep the vent pressure at a negative and it is even more important that the pressure is no more negative than -0.05" wc. For example, a negative pressure such as -0.10" wc, could cause the burner flame to be pulled up into the firetubes, effectively over firing the boiler, which could lead to water surging and wet steam.
CHAPTER TWO: Boiler Operation Maintenance & Safety Study Guide
Pressure Systems: Maintenance and Repair Report Form (SLAC-I-730-0A21J-042). Record of required maintenance and repair work Pressure Systems: Inspection Report Form (SLAC-I-730-0A21J-043). Record of required inspection 1 The National Board of Boiler and Pressure Vessel inspector issues stamps the "R" and "VR" stamps.
The following maintenance items, as appropriate to the specific boiler system, need to be considered for implementation on a regular basis (e.g., daily, weekly, monthly, semiannually, annually). A checklist of the items should be incorporated into a maintenance log with provisions for checking off the item for the appropriate period.
GUIDELINES FOR LOGBOOKS COMPLIANCE TO BOILER REGULATIONS …
1. Maintenance Log: Used for keeping records of all malfunctions of negative pressure room monitors. The log should be kept on the ward and be accessible to all staff. Forms must be completed whenever the alarm system is activated (See attachment 1). 2. Activation of the alarm system when negative pressure ventilation fails: Visible red