39 | IM-112 DECEMBER 2019
Vertical Turbine Pumps
2001299 - VTP- IOM
39 | IM-112 DECEMBER 2019
Vertical Turbine Pumps
2001299 - VTP- IOM
39 | IM-112 DECEMBER 2019
Vertical Turbine Pumps
2001299 - VTP- IOM
Vertical Turbine Pumps
Maintenance
Document Name: 2001299-VTP-IOM-EN Page 39 of 67
Revision 3 Copyright © 2014, Weir Floway, Inc. All Rights Reserved. Issue Date: December 12, 2014
7 Maintenance
DANGER
LOCKOUT-TAGOUT (LOTO)
• Prior to allowing any checking, maintenance, or other work on the equipment, all
hazardous energy sources (for example, electrical, mechanical, hydraulic, pneumatic,
etc.) must be isolated using an appropriate lockout-tagout procedure.
• Ensure that the intake and discharge openings are totally isolated from all potentially
pressurized connections and that they are, and can only be exposed to atmospheric
pressure.
• Drain the pump and isolate pipework before dismantling the pump. The appropriate
safety precautions must be taken when the pumped liquids are hazardous.
• Failure to follow appropriate LOTO procedures may result in serious personal injury or
death.
WARNING
PERSONNEL INJURY
• The pump must be installed, operated and maintained only by the personnel who are
trained and have sufficient knowledge about the hazards that may occur during the pump
operation and maintenance.
• A comprehensive risk assessment shall be conducted prior to performing any
maintenance or repair work on the equipment.
• Refer to the requirements in the driver, seal, and other auxiliary equipment IOMs prior to
beginning work.
WARNING
PERSONNEL INJURY DUE TO HAZARDOUS MATERIALS
During disassembly, personnel may come in contact with hazardous materials. These
materials must be identified before disassembly, and the correct SDS must be made
available and appropriate safety management precautions put in place. Hazardous
pumpage must be purged and flushed from the pump prior to disassembly. Always wear
appropriate PPE.
WARNING
HOT FLUIDS AND SURFACES
Fluids and surfaces may become hot during operation (for example, hot pumpage, pump
surfaces, thrust bearing surfaces, thrust bearing oil, driver oil, driver surfaces, packing
leakage, etc.). Appropriate safety measures and PPE must be utilized to prevent personnel
injury.
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