72LP - 252LP Baghouse
25
Water Overflow Valve Installation
Sprinkler Coupling
Sprinkler couplings are provided for the convenience of fire control system installers. The fire control
system installer shall make their own decisions on the appropriate location of fire control system
components.
Explosion Relief Panels
Personal injury, death, and/or property damage can result from material discharge during venting.
The material of an explosion must be safely directed outdoors away from areas occupied by personnel to reduce risk
of personal injury and/or property damage.
The risk of personal injury and/or property damage can be minimized or avoided by locating vented equipment
outside buildings and away from normally occupied areas.
Explosion vents should be inspected regularly to confirm physical and operational condition. Replace any damaged
parts immediately.
Standard explosion vents are intended for outdoor installations only.
Unless otherwise noted, the explosion venting calculations are based on formulas from NFPA-68 for outdoor
applications only, with no duct or obstructions on the explosion vent panel.
Contact Donaldson Torit for assistance in calculating specific venting requirements for equipment.
NFPA 68 can provide guidance on both the frequency of and appropriate details for inspections.
Options and Accessories
Water Overflow Valve
1. Remove the hopper access cover and set aside.
2.
Align holes in water overflow valve access cover with holes in hopper. Secure using the flat washers and hex nuts removed in
Step 1.
3. Tighten all hardware securely.
