Attachment 3 - Chlorination System.pdf

This document is a photographic work instruction set detailing plumbing modifications to a water chlorination system across multiple containers/units.

The work scope includes four primary tasks: (1) connecting one chlorination line to the waterline of unit #8445 including demolition of the old pipeline and all necessary work; (2) connecting two chlorination lines to connection points within a container with all requisite work; (3) connecting a chlorination line to the water line high reservoir Nr. 2 in unit #8444; and (4) connecting a chlorination line to the water line high reservoir Nr. 1 in unit #8448. The document provides photographic documentation of each connection point and target installation location, showing the specific piping configurations, valve assemblies, pressure gauges, pump equipment, and connector details at each installation site. The images depict completed or reference installations showing braided hose lines, shut-off valves with orange handles, pressure measurement equipment, and connection points at various high-capacity water reservoirs. The work appears to be part of a water treatment or chlorination system retrofit or upgrade project involving multiple separate units or stations.