Pre-Design · Engineering · Execution

Water and wastewater expertise, from pre-design through execution.

For over 30 years we have engineered and delivered treatment systems across industrial and municipal sectors — from process selection and estimating to skid integration, tie-in, and commissioning.

30+ Years
in water & wastewater
300+ Projects
executed end to end
10K–40M GPD
system capacity range

Scale & Track Record

Built across the full capacity spectrum

From compact 10,000 GPD industrial systems to 40 million gallon-per-day municipal facilities — delivered in both industrial and municipal markets.

30+Years of engineering experience
300+Projects delivered end to end
2Core sectors: industrial & municipal
6Industrial segments served

Core Capabilities

Full project delivery, pre-design to startup

A single team covering process selection, system design, estimating, integration, and commissioning — so project definition, cost, and execution stay aligned from day one.

Pre-Design & Process Selection

Treatability-driven process selection and conceptual design that define scope, flow, and treatment targets before capital is committed.

Process & System Design

P&IDs, hydraulic profiles, and equipment sizing across RO, UF, ion exchange, filtration, and pumping-station systems.

Estimating & BOQ

Labor-hour modeling, bills of quantities, equipment budgets, and proposals that hold up through procurement and execution.

Equipment Selection & Integration

Vendor-neutral equipment selection and skid architecture that fits your site, footprint, and process requirements.

Skid Design & Preassembly

Modular skid design, piping, wiring, and preassembly that compress field construction time and reduce site risk.

Commissioning & Startup

Tie-in planning, functional testing, performance verification, and handover support that bring systems online reliably.

Markets Served

Industrial and municipal sectors

Process experience across six industrial segments plus municipal water and wastewater — each with distinct water-chemistry, regulatory, and capacity demands.

F&B

Food & Beverage

Process water, CIP recovery, and wastewater treatment for high-organic-load streams.

Rx

Pharmaceutical

Purified water and WFI systems with stringent microbial and conductivity limits.

Semi

Semiconductor

Ultra-high-purity water and reclaim for fab process and rinse loops.

O&G

Oil & Gas

Produced-water, sour water, and recycle/reuse systems for upstream and refining.

Tex

Textiles

Color and chemical recovery plus effluent treatment for dye and finishing operations.

P&P

Pulp & Paper

Fiber recovery, whitewater recycling, and effluent treatment for mill operations.

Muni

Municipal

Drinking water, advanced treatment, and wastewater facilities from small systems to 40 MGD plants serving growing communities.

How We Execute

A defined path from concept to commissioning

Each phase is built to protect scope, cost, and schedule — with the same team carrying the project from pre-design through startup.

  1. 01

    Pre-Design

    Requirements, treatability, process selection, and a costed concept that sets the project on a defensible footing.

  2. 02

    Design Coordination

    P&IDs, hydraulics, equipment specification, and skid architecture developed against site and schedule constraints.

  3. 03

    Procurement & Integration

    Equipment selection, preassembly, piping, wiring, and tie-in planning that minimize field construction risk.

  4. 04

    Commissioning

    Functional testing, performance verification, and startup support that bring the system online and hand it over.

Start a Conversation

Have a water or wastewater project in mind?

Tell us about your process, capacity, and timeline. We will help you shape scope, cost, and a delivery plan — from pre-design through execution.

[email protected]
Phone 202-853-8333
Web www.3psv.net