Commercial water damage is a scheduling problem as much as a drying problem. A leak in one suite can stop a class, a shift or a store, so the plan separates wet zones from working ones with containment and dries in phases. The first call sets who has keys, where the shutoffs are and which areas must reopen first.
The kinds of buildings Azusa has
The city's fiscal year 2014 to 2015 employer list is dated, but it shows the mix: Azusa Pacific University and Azusa Unified School District at the top, then stores such as Costco Wholesale Corporation and Target Corporation and food companies such as Buena Vista Food Products. Campuses, stores and food buildings each dry differently, so the plan starts with the building type.
Water rules that matter on site
Two Azusa Light & Water rules matter on commercial sites. Rule 14 puts an owner maintained shutoff valve near each meter, so a manager can stop supply to the whole property. Rule 20 requires commercial, school and other listed accounts to have an owner installed backflow preventer, tested at least annually, which is another device worth knowing before a plumber or crew starts work.
Phased drying and reporting
Large spaces are split into zones. Containment keeps dust and humidity from crossing into occupied areas, desiccant and LGR units dry the wet zones, and daily reports tell managers what is done and what remains. For a single room, structural drying describes the same stages, and water extraction covers the first pass.
