For facility directors, hotel general managers, and factory operations heads in Ghana, investing in commercial water treatment often feels uncertain. Too many vendors sell equipment based on guesswork, only for systems to clog, underperform, or blow maintenance budgets.
At Tovila Water Solutions, we approach water treatment with the discipline of consulting engineers: measure first, design to the measured facts, and verify performance. Here is exactly what occurs when a Tovila technical team conducts a commercial site assessment:
1. Supply Source & Storage Cistern Review
Our engineers inspect every water source feeding your facility: municipal GWCL connections, groundwater borehole wellheads, booster pump stations, and bulk delivery tanker discharge points. We inspect raw storage cisterns and header Polytanks for sediment accumulation, structural integrity, ventilation screening, and biological biofilm.
2. On-Site Physical & Chemical Testing
Using calibrated field photometers and analytical meters, our technician performs immediate on-site testing for primary water quality parameters:
- Total Dissolved Solids (TDS) & Electrical Conductivity (µS/cm)
- Total Hardness (Ca2+ & Mg2+ as CaCO3) via chemical titration
- Total & Dissolved Iron (Fe) & Manganese (Mn)
- pH, Temperature, and Oxidation-Reduction Potential (ORP)
- Turbidity (NTU) and Silt Density Index (SDI)
- Free and Total Chlorine Residuals (on municipal lines)
For complex industrial sites or food & beverage production, sterile samples are sealed and sent to accredited reference laboratories for full heavy metal speciation, silica, and microbial culture testing (E. coli, total coliforms).
3. Hydraulic Demand Profiling Across Use Points
Water treatment vessels must be sized for both volume and instantaneous velocity. We map out your facility’s operational patterns:
- Peak Instantaneous Flow Rate (m3/h): Sizing treatment vessels so they do not choke pressure during simultaneous peak demand.
- Daily Volumetric Throughput (m3/day): Sizing media beds, resin volumes, and regeneration intervals.
- Operating Pressure Gradients: Measuring static and dynamic water pressure at pump discharges and high-temperature equipment inlets.
4. Existing Equipment Pain Point Audit
We conduct a forensic inspection of your current water-using assets. We inspect boiler calorifier heating elements for calcium scale, check commercial ice machine evaporators, review pump impellers for cavitation erosion, inspect existing cartridge filters for premature fouling, and review your historical chemical and detergent expenditure.
5. The Engineering Recommendation Report
Within 48 to 72 hours of the site audit, you receive a detailed, data-backed engineering dossier containing:
- Complete laboratory water test results with baseline benchmark comparisons.
- Process & Instrumentation Diagram (P&ID) showing multi-barrier treatment stages.
- Detailed equipment specification (vessel dimensions, valve types, resin/media volumes, booster pump curves).
- Projected operating costs (salt consumption, electricity, cartridge replacements) and calculated financial payback timeline.
What to Prepare Before Your Assessment
To help our engineering team deliver the most accurate proposal, we recommend having the following documentation available if possible:
Preparation Checklist
- Past 3 to 6 months of municipal water bills or tanker delivery delivery invoices.
- Borehole drilling completion log and pumping test report (if a private well is in use).
- Any prior water laboratory test certificates.
- Plumbing and pump room layout drawings (if available).
- Maintenance logs or service invoices for boilers, chillers, or commercial kitchen equipment that have experienced scaling or breakdowns.
The Tovila Guarantee
We do not sell pre-boxed packages. Every commercial water treatment system we install is backed by a performance guarantee: if the commissioning water test does not meet the agreed product water specification outlined in our assessment report, we adjust the engineering until it does.