TSE (Treated Sewage Effluent) is an invaluable non-potable source in Saudi landscapes; but only if integrated safely and clearly. We design TSE interfaces with a conservative approach: multi-stage filtration (disc/sand) sized for flow and solids load, plus polishing where needed; disinfecting strategies appropriate to risk (e.g., chlorine or UV); corrosion-resistant materials and seals throughout. Backflow prevention, air release, and flushing points are documented, and the network is labeled end-to-end so field teams never have to guess which medium is in a pipe. We treat TSE as a distinct subsystem with its own sampling taps, quality logs, and isolation valves so contamination events can be contained and proven.

Operational clarity is everything. We build dual-source strategies that let you switch between potable and TSE without cross-connection risk, with lock-out procedures and interlocked valves that enforce it. Storage (if used) is isolated from potable and instrumented for trends; strainers and media filters have safe clean-out access; and we specify duty/standby pumps where uptime matters. Procurement is simplified with a spec pack: P&IDs, valve schedules, filter/pump datasheets, and O&M procedures ready for prequalification. During handover, we train O&M on sampling, flushing, and incident response so the system remains compliant and predictable over time.