Examples of obstructions in piping (04-16-2012) | Report
Hello – please see the attached – these are 4 examples of obstructions found in piping during internal inspections. As you know, right now, the Committee has accepted REMOVING the requirement for internal inspections from Chapter 14. We will need your help – please document any obstructions that your company finds in piping by sending me and/or Dave Baron a picture as well as the city & state where the obstruction was located as well as the type of water supply (municipal, tank, etc.) as well as the type of system (wet, dry, etc.). We will need your help also in submitting comments to NFPA once the ROP is published (due 6/22/12) – the closing date for comments will be 8/31/12. Thanks, Rich