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Damage to glass bulbs in sprinkler heads
Posted by: J L Mazerat (IP Logged)
Date: March 27, 2022 02:36PM

Over the years I have heard several reasons for the failure of the glass bulb in sprinkler heads. One was the freezing of the water in the pipe where the sprinkler head is attached. The other is that the sprinkler bulb was scratched during cleaning with a broom or some other object. Are these myths or is there printed research and testing that confirms these problems.

Jim Mazerat
Forensic Investigations Group

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Subject Views Written By Posted
  Damage to glass bulbs in sprinkler heads 435 J L Mazerat 03/27/2022 02:36PM
  Re: Damage to glass bulbs in sprinkler heads 288 DG29 03/27/2022 03:47PM
  Re: Damage to glass bulbs in sprinkler heads 292 J L Mazerat 03/27/2022 04:31PM
  Re: Damage to glass bulbs in sprinkler heads 273 cda 03/31/2022 07:49PM
  Re: Damage to glass bulbs in sprinkler heads 269 cda 03/31/2022 08:29PM
  Re: Damage to glass bulbs in sprinkler heads 280 dcarpenter 04/01/2022 09:38AM
  Re: Damage to glass bulbs in sprinkler heads 261 cda 04/01/2022 10:30AM
  Re: Damage to glass bulbs in sprinkler heads 262 cda 04/08/2022 09:06AM


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