Goulds Pumps 3393 - IOM - Manual (Page 9)

Introduction and Safety
• Provide a suitable barrier around the work area, for example, a guard rail.
• Make sure that all safety guards are in place and secure.
• Make sure that you have a clear path of retreat.
• Make sure that the product cannot roll or fall over and injure people or damage property.
• Make sure that the lifting equipment is in good condition.
• Use a lifting harness, a safety line, and a breathing device as required.
• Allow all system and pump components to cool before you handle them.
• Make sure that the product has been thoroughly cleaned.
• Disconnect and lock out power before you service the pump.
• Check the explosion risk before you weld or use electric hand tools.
Wash the skin and eyes
1. Follow these procedures for chemicals or hazardous fluids that have come into contact with
your eyes or your skin:
Condition Action
Chemicals or hazardous
1. Hold your eyelids apart forcibly with your fingers.
fluids in eyes
2. Rinse the eyes with eyewash or running water for at least
15 minutes.
3. Seek medical attention.
Chemicals or hazardous
1. Remove contaminated clothing.
fluids on skin
2. Wash the skin with soap and water for at least 1 minute.
3. Seek medical attention, if necessary.
Safety regulations for Ex-approved products in potentially
explosive atmospheres
Description of ATEX
The ATEX directives are a specification enforced in Europe for electrical and non-electrical
equipment. ATEX deals with the control of potentially explosive atmospheres and the
standards of equipment and protective systems used within these atmospheres. The relevance
of the ATEX requirements is not limited to Europe. You can apply these guidelines to
equipment installed in any potentially explosive atmosphere.
Guidelines for compliance
NOTICE:This manual clearly identifies accepted methods for disassembling units. These
methods must be adhered to. Trapped liquid can rapidly expand and result in a violent
explosion and injury. Never apply heat to impellers, propellers, or their retaining devices to aid
in their removal. If there are any questions regarding these requirements, the intended use, or if
the equipment requires modification, contact an ITT representative before you proceed.
Compliance is only fulfilled when the pump is operated within its intended use, for example
within its intended hydraulic range. The conditions of the service must not be changed without
approval of an authorized ITT representative. When installing or maintaining explosion-proof
pumps, follow these guidelines:
• Always install ATEX-approved equipment in compliance with the directive and applicable
standards (IEC/EN 60079–14).
• Do not install explosion proof products in locations that are classified as hazardous in the
national electric code, ANSI/NFPA 70–2005.
Personnel requirements
ITT disclaims all responsibility for work done by untrained and unauthorized personnel.
Model 3393 Installation, Operation, and Maintenance Manual 7