SANFORD, FL . Serving central Florida

Program Management, Asset Management, and Inspection Services.

SWTT brings 28 years of utility-scale water and wastewater leadership to municipalities, private communities, developers, and industrial clients across Seminole, Volusia, Orange, Lake, and Brevard Counties. Senior judgment, single-principal accountability, and the responsiveness a large engineering firm cannot match.

28+

Years Experience

$1B+

Capital Programs Led

1,200+

Field Professionals Managed

6

Countries of operation

7M+

Injury-free man-hours

PMP

Certified

clean clarified water form sewage treatment plant
RO • UF • MBR • MBBR • MEMBRANE & CONVENTIONAL TREATMENT

Is your RO, UF, or wastewater plant underperforming — or quietly costing you more than it should?

If membrane replacement is rising, chemical and energy costs are creeping up, recovery is dropping, or permeate quality is drifting — your plant is telling you something. Even plants that look like they are running fine often leave 15% to 30% of operating cost on the table. SWTT runs independent performance audits on reverse osmosis, ultrafiltration, MBR, MBBR, conventional activated sludge, and packaged treatment plants. Site visit, data review, root-cause diagnosis, and a quantified cost-out roadmap — typically within four to six weeks of engagement.

SIGNS YOUR PLANT IS LEAVING MONEY ON THE TABLE
  • Membrane replacement frequency rising year over year

  • Chemical, antiscalant, or CIP consumption above design basis

  • Specific energy consumption (kWh/m³) creeping upward

  • Recovery rate declining or permeate quality drifting

  • Differential pressure rising or flux loss across the train

  • Effluent compliance margin shrinking against permit limits

  • Operator turnover or vendor changes without clear root cause

  • You simply don’t know if you are getting full value from the plant
WHAT AN SWTT PERFORMANCE AUDIT DELIVERS
  • On-site diagnostic visit with full operating-data review

  • Process audit — actual vs. design parameters, train by train

  • Chemical, energy, and SEC benchmarking against industry norms

  • Membrane integrity, CIP procedure, and pre-treatment review

  • Vendor and supplier contract review with cost-out opportunities flagged

  • Written report with quantified annual savings and implementation plan

  • Operator interview and maintenance-log review for hidden patterns

  • Optional execution support — we fix what we find

The same diagnostic methodology delivered a documented 23% Year-1 O&M cost reduction on a $1 billion-plus capital program serving 1.5 million residents.
For a single plant, the audit pays for itself in months, not years.

Common situations we resolve

If any of this sounds familiar, you need a senior advisor — not another vendor.

Florida’s regulatory and growth pressures are creating recurring pain points for utilities, HOAs, developers, and industrial water users. SWTT specializes in resolving the operational, technical, and program-management gaps that drive cost and risk.

FDEP compliance pressure

Approaching permit renewal, working through a Consent Order, or facing capacity-driven facility modifications — without an integrated remediation roadmap and engineering plan.

FDEP compliance pressure

Approaching permit renewal, working through a Consent Order, or facing capacity-driven facility modifications — without an integrated remediation roadmap and engineering plan.

Aging assets, unclear capital plan

Equipment is failing more often, capital requests are growing, but there is no asset register, no criticality framework, and no defensible basis for the next rate filing or capital ask.

Bidding work without inside expertise

Responding to a Master Services Agreement, a Design-Build pursuit, or a P3 opportunity — and the proposal team has the writing, but not the senior operational voice that wins the technical evaluation.

HOA / private community with a real utility

Your community runs a treatment plant designed and built by someone else, operated by a contractor — and you have no independent advisor to tell you whether you are getting the service you are paying for.

New plant commissioning & start-up

Construction is nearly complete, but no one on the owner’s side has the experience to challenge factory acceptance test results, witness performance runs, or sign off on operational readiness.

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Services

Senior-level consulting across the full water and wastewater lifecycle.

From single-site condition assessments to multi-year capital program oversight — SWTT engages where senior judgment delivers measurable cost-out, risk reduction, and regulatory peace of mind.

Project & Program Management

Owner's representative on water and wastewater capital improvement programs. End-to-end accountability from scope definition through commissioning. Built and run on PMI / PMBOK discipline, applied to the realities of Florida utility delivery.

CIP OversightOwner's RepPMP Discipline

Asset Management Program Development

Build an asset register, criticality framework, FMECA and reliability-centered maintenance strategy, and a KPI reporting cadence — the methodology that drove a documented 23% Year-1 O&M reduction on a $1B+ Ashghal program.

FMECARCMCMMS SetupKPI Reporting

O&M Performance Audits & Optimization

Independent third-party assessment of operating costs, vendor contracts, chemical usage, energy consumption, and maintenance practices. Benchmark against industry standards, identify cost-out opportunities, defend results.

Cost ReductionVendor AuditsBenchmarking

Plant Condition Assessments & Inspections

Site-visit-based assessment of treatment plants, pump stations, conveyance networks, and reclaimed water systems. Documentation, life-cycle analysis, and prioritized capital recommendations defensible to your board, council, or lender.

Plant InspectionsCondition ReportsCapital Planning

FDEP Permit Compliance & Regulatory Support

Pre-renewal gap analysis, Consent Order resolution roadmaps, NPDES and drinking-water compliance reviews. PE-sealed deliverables coordinated through licensed Florida PE partners when required by Florida Statutes.

FDEP ComplianceConsent OrdersPermit Renewals

Bid Management & Proposal Support

For contractors and engineering firms pursuing public-sector water/wastewater work: pursuit strategy, technical write-up, cost-basis review, and risk register. Direct experience leading the bid team that won a $462M utility framework.

Win StrategyTechnical WritingCost Estimating

Commissioning & Start-Up Support

Independent owner's-side validation of factory acceptance tests, performance trials, and operational handover. Witness testing, punch-list management, performance verification — the discipline that closes a project cleanly.

Factory TestsPerformance TrialsHandover

Strategic Advisory & Outsourcing Studies

For utilities evaluating performance-based contracts, design-build-operate delivery, or P3 structures: independent feasibility analysis, market sounding, and structuring advice. Real-world experience on both sides of these arrangements.

Outsourcing StudiesDBO / P3Feasibility
PROJECT PROGRESS AUDIT • DRONE VIDEO • SENIOR ENGINEER ON-SITE

Water or wastewater project under construction? Need to know if it's actually progressing as the contractor reports?

For owners, investors, lenders, and boards who cannot be on-site every week — or who need independent verification of contractor progress claims — SWTT delivers professional water and wastewater project progress audits. Two delivery modes, individually or combined: drone aerial site capture for fast, full-coverage documentation, and senior engineer on-site walkdown for trade-by-trade verification.

Mode 1 — Drone Aerial Capture4K video and high-resolution photos covering full site footprint in hours. Aerial overview, stockpile inventory, exterior works progress, schedule-versus-actual visualization.
Mode 2 — Senior Engineer On-SiteManual trade-by-trade walkdown by a senior water/wastewater engineer. Quality review, materials and workmanship check, vendor compliance, site team interviews.

WHEN AN OWNER NEEDS A PROGRESS AUDIT

  • Remote owner, investor, or lender who needs verified ground truth
  • Contractor reports look reasonable, but gut-check says otherwise
  • Monthly progress documentation needed for the board, insurance, or lender draw
  • The project is behind schedule and no one will explain why
  • A milestone payment is coming due and you want defensible verification first
  • Heading toward a claim, arbitration, or dispute and need a record
  • Quality issues surfacing but root cause is being deflected

WHAT THE AUDIT DELIVERS

  • Drone aerial photo and 4K video coverage of the full site
  • Senior engineer on-site walkdown with trade-by-trade documentation
  • Timestamped, GPS-tagged photo evidence of every key area
  • Written progress report — % complete by trade, schedule risk flags, quality issues
  • Comparison against contractor-reported progress with variance flagged
  • Materials, stockpile, and vendor compliance verification
  • Defensible record suitable for milestone payments, insurance, or disputes

The same construction-verification discipline guided the build-out of Hamad International Airport's 7.13 MGD sewage treatment plant for Bechtel and the water and wastewater infrastructure of Lusail City — Qatar's flagship smart-city development and home of the 2022 FIFA World Cup final venue.

Request a Project Progress Audit →
About the principal

28 years of water leadership — utility-scale to private community, in six countries.

SWTT is led by Mina Y. Mansour, PMP, a water and wastewater executive whose career spans from instrumentation and commissioning at the start, through project engineering and electrical department leadership, to regional general management of a $56M annual O&M business unit with 1,200+ professionals across Qatar, Bahrain, Kuwait, and Mauritania.

From 2016 to 2023, Mina led the program-management team on the Ashghal South Catchment Zone Framework — a $1B+ capital improvement program in Qatar serving 1.5 million residents. The portfolio: 7 sewage treatment works, 6 package treatment plants, 1,800+ miles of conveyance network, 82 pump stations. The program delivered a documented 23% Year-1 O&M cost reduction, a 98% complaint-response improvement, and 7 million injury-free man-hours.

In 2024 and 2025, Mina led the bid team that won Saur International the $462M Ashghal Phase 3 framework — pursuit strategy, technical proposal architecture, cost estimating, pricing, and risk analysis.

SWTT was founded in Florida in 2016 specifically to bring this senior international utility experience to US clients — at the responsiveness and engagement model only a principal-led firm can offer.

Schedule a Discovery Call →

Mina Y. Mansour, PMP

President & Principal Consultant • SWTT
  • B.S. Electrical Engineering, Alexandria University
  • PMP — Project Management Professional (PMI)
  • Class A Electrical Engineer (Qatar)
  • Florida PE Registration in progress
  • Active OSHA 30-Hour
  • Languages: English, Arabic
  • Sanford, Florida — Seminole County
Selected projects

Real programs, real numbers — across resort, municipal, industrial, and remote-site portfolios.

The same methodology — asset register discipline, FMECA criticality, reliability-centered maintenance, and clean KPI reporting — applies to a Central Florida utility, an HOA water plant, or an industrial facility.

QATAR • RESORT & PRIVATE COMMUNITY

Pearl-Qatar SWRO — 9.25 MGD

Seawater reverse-osmosis operations and maintenance leadership for one of the GCC's flagship master-planned residential and resort communities. Continuous compliance, brand-sensitive client management, and an O&M cost basis that justified the long-term concession model.

9.25MGD SWRO
24/7Resort-Grade SLA
QATAR • AVIATION & MEGA-PROJECT

Hamad International Airport STW — 7.13 MGD

Construction and commissioning of the dedicated sewage treatment works serving one of the world's most prestigious aviation gateways. Delivered as Metito's subcontract scope under prime contractor Bechtel.

7.13MGD STW
BechtelPrime Contractor
QATAR • SMART CITY & WORLD CUP VENUE

Lusail City Water & Wastewater Infrastructure

Construction and long-term operations and maintenance of water, wastewater, and reclaimed water systems serving Qatar's flagship new urban development — home to Lusail Iconic Stadium, host venue of the 2022 FIFA World Cup final.

Build + O&MFull Lifecycle
2022FIFA Final Host
QATAR • MUNICIPAL CIP

Ashghal CZF Phase 2 Capital Program

Senior program-management role on a multi-year $1B+ municipal capital improvement program serving 1.5 million residents. Seven STWs, six package treatment plants, 1,800+ miles of conveyance, 82 pump stations.

$1B+CIP Value
23%Y1 O&M Reduction
7M+Safe Hours
QATAR • BID MANAGEMENT

Saur Ashghal Phase 3 — $462M Win

Led the bid team for Saur International on the $462M Ashghal Phase 3 drainage framework. Pursuit strategy, technical proposal architecture, cost basis, risk analysis. Winning result against an incumbent-favored competitive field.

$462MFramework Won
2024–25Pursuit Period
MAURITANIA • INDUSTRIAL & REMOTE-SITE

Tasiast Gold Mine — Kinross

Water treatment operations leadership for one of the most remote industrial sites in West Africa — a Kinross-owned gold mining operation in the Mauritanian desert. Logistics, isolation, harsh environment, and operational continuity.

RemoteDesert Site
IndustrialMining Client
Who we serve

Clients across the Florida water economy.

SWTT engages where senior operational and program leadership creates real value — whether you are a county utility, a private community board, a developer, or a contractor.

Municipal Utilities & Water DistrictsCounty, city, and special districts
HOAs & Master-Planned CommunitiesPrivate water/wastewater systems
Property Developers & HospitalityResorts, golf, multifamily, mixed-use
Industrial & Healthcare FacilitiesProcess water, ultrapure, RO, reuse
Engineering Firms & ContractorsOverflow capacity, specialty expertise
Investors & Asset OwnersDue diligence, P3 evaluation, exit prep
How an engagement works

A clear path from discovery call to delivered results.

No surprise invoices, no scope creep, no team-of-twenty overhead.

1

Discovery Call

Free 30-minute call to understand the situation, the timeline, and the constraints. If we are not the right fit, we say so.

2

Scoping & Proposal

Site visit if useful. Written scope of work, deliverables, timeline, and fee — fixed-fee, retainer, or hourly. Your call.

3

Engagement & Delivery

Principal-led work, weekly status, milestone-based reviews. Florida PE-sealed deliverables coordinated through partner firms when required.

4

Continuous Support

Many engagements close with a continuity retainer — ongoing executive advisory at a fraction of the project rate.

Service areas

Serving Central Florida from our Sanford, FL home base.

SWTT is headquartered in Sanford, in the geographic center of the Central Florida water economy. Site visits within these counties are included in standard engagement scope.

Seminole County

  • Sanford
  • Lake Mary
  • Altamonte Springs
  • Winter Springs
  • Casselberry
  • Oviedo
  • Longwood
  • Heathrow

Volusia County

  • Deltona
  • DeLand
  • Daytona Beach
  • Ormond Beach
  • Edgewater
  • New Smyrna Beach
  • Port Orange
  • Holly Hill

Orange County

  • Orlando
  • Winter Park
  • Apopka
  • Maitland
  • Winter Garden
  • Ocoee
  • Windermere

Lake County

  • Mount Dora
  • Tavares
  • Eustis
  • Clermont
  • Leesburg
  • Minneola

Brevard County

  • Titusville
  • Cocoa
  • Melbourne
  • Palm Bay
  • Rockledge
  • Merritt Island

State-Wide

  • All Florida counties
  • Tampa Bay region
  • Jacksonville & First Coast
  • Treasure Coast
  • Southwest Florida
  • South Florida
Frequently asked questions

Direct answers to what owners and operators usually ask first.

If your question is not here, the easiest way to get an answer is the free 30-minute discovery call.

How does an SWTT performance audit work, and when should I consider one?

A performance audit answers two questions: Is the plant performing at the standard it should? and Where are the cost-saving opportunities? The work runs in four stages: (1) on-site diagnostic visit with operating data review; (2) process audit comparing actual operation against design parameters, train by train; (3) chemical, energy, and specific energy consumption benchmarking against industry norms; (4) written report with a quantified annual savings roadmap and prioritized implementation plan.

Consider an audit if membrane replacement frequency is rising, chemical or energy costs are creeping up, recovery rate or permeate quality is drifting, you have changed operators or vendors recently, or you simply don't know whether you are getting full value from the plant. Most audits complete within four to six weeks.

What's a Project Progress Audit, and how does it differ from a Performance Audit?

A Performance Audit applies to an operating plant — already running but underperforming. The deliverable is a cost-out roadmap with quantified annual savings.

A Project Progress Audit applies to a project under construction. Two delivery modes — drone aerial site capture and senior engineer on-site walkdown — produce a written, timestamped, GPS-tagged record suitable for milestone payments, lender draws, insurance documentation, or disputes.

What is the difference between hiring SWTT and a large engineering firm?

Large engineering firms deliver through teams of 20 to 100 with overhead burdened into every billable hour. SWTT delivers senior executive judgment directly — 28 years of utility-scale program leadership, with the responsiveness of a single principal-led engagement.

Do you offer PE-sealed engineering work in Florida?

SWTT's principal holds an active Class A Electrical Engineer license in Qatar and is pursuing Florida PE registration. PE-sealed design and permitting deliverables are coordinated through licensed Florida PE partners as part of an engagement when required.

What types of facilities have you worked on?

Across 28 years and six countries: a 9.25 MGD seawater reverse-osmosis plant at a master-planned resort community, a 7.13 MGD sewage treatment plant built for a major international airport, a $1 billion-plus capital improvement program serving 1.5 million residents with seven STWs and 82 pump stations, a remote desert mining-site water treatment operation, and dual 325 MW power-plant MSF desalination systems.

Do you work with HOAs and master-planned communities?

Yes. Private water and wastewater systems serving HOAs, golf-course communities, and resort developments are a core competency. SWTT typically serves as your independent technical advisor: vendor management, plant performance oversight, capital planning, FDEP compliance, and reserve-fund justification.

How does SWTT charge for consulting services?

Fixed-fee project scope — for discrete deliverables like condition assessments, proposal reviews, or compliance roadmaps. Retainer-based fractional executive — monthly retainer for ongoing program oversight or capital-program leadership. Hourly advisory — for clients who need senior judgment on demand. All engagements start with a free 30-minute discovery call.

Can you help with FDEP Consent Orders and permit renewals?

Yes. SWTT assesses the gap to compliance, builds the remediation roadmap, coordinates Florida PE-sealed deliverables through partner firms when needed, and manages the engagement with FDEP through to closure. Best practice is to engage 270+ days before permit expiration. Emergency engagements are also accepted.

What is the typical project timeline?

Condition assessments and proposal reviews typically run two to six weeks. Asset management program builds run eight to sixteen weeks. Capital improvement program management is a multi-month to multi-year engagement.

Do you travel for site visits?

Yes. Site visits within Seminole, Volusia, Orange, Lake, and Brevard Counties are included in most engagements. State-wide Florida travel is standard. International travel is available for clients with operations outside Florida.

Ready for a conversation?

Schedule a free 30-minute discovery call. We listen, we ask, we tell you whether we are the right fit. If we are not, we will point you to who is.

Direct line
Home office
Sanford, FL • Seminole County
Response time
Same business day

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