This DN-07 Service Laying checklist supports safe, compliant electrofusion and utility pipe installation. It covers pipe and fitting compatibility, required fusion heating and cooling times, voltage and generator power checks, and the 20% LEL safety threshold for gaseous atmospheres. Steps include site preparation, contamination control, approved scraping, re-rounding and restraining clamps, penetration depth marking, and handling of couplers. The process guides generator and control box setup, fusion timing, cooling, indicator checks, and post-fusion verification via print or data retrieval, with inspector sign-off.
With SafetyCulture you can
With SafetyCulture you can
About author
This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.