Expanded, modernised closed-loop water system for plastic-film recycling — recovering wash water and cutting fresh-water demand and effluent volume.
CFD, P&ID, SCADA and commissioning for critical water treatment plants.
Plant layouts, piping isometrics and construction-ready engineering drawings.
Flow, mixing and thermal CFD across treatment and process equipment.
Full mechanical, physico-chemical, biological and sludge equipment range.
A film recycling facility needed to expand and modernise their water treatment system to support increased production capacity. The existing closed-loop system required upgrades to maintain water quality and reduce freshwater consumption.
Upgraded and expanded the closed water loop system to handle doubled production capacity.
Multi-stage filtration system including rotary drum screens and lamella clarifiers for fine particle removal.
Redesigned water circulation to minimise losses and maximise recovery rates.
Automated water quality monitoring to ensure consistent treatment performance.
95% water recovery rate in the closed-loop system.
60% reduction in freshwater consumption.
System now supports twice the original production capacity.
Significant benefits on water and discharge volumes.
Food and beverage manufacturing generates high-strength wastewater containing organic matter, fats, oils, sugars, and suspended solids. Our treatment trains combine screening, dissolved air flotation for fat recovery, biological oxidation for dissolved organics, and tertiary polishing to meet discharge consent or enable water reuse. Each system is designed around your specific product mix and seasonal production variations.
Removes large solids and protects downstream pumps and biological systems from damage.
DAF systems recover valuable fats for rendering while reducing organic loading to biological stages.
Activated sludge, MBBR, or SBR processes remove dissolved sugars and organic compounds.
Tertiary filtration and UV enable safe recycling of process water for equipment washdown.
| COD Range | 1,000 – 10,000 mg/L (product dependent) |
| BOD Range | 500 – 5,000 mg/L |
| TSS Range | 200 – 3,000 mg/L |
| O&G Range | 50 – 800 mg/L |
| pH Range | 4.0 – 10.0 (cleaning cycle influence) |
| Temperature | 10 – 45°C (hot process water influence) |
| HRT Biological | 12 – 36 hours |
| Sludge Yield | 0.5 – 0.9 kg DS/kg COD removed |
HACCP-aligned design with food-grade materials and hygienic equipment selection.
Effluent engineered to meet trade effluent consent limits including BOD, TSS, and O&G.
Recovered protein, fat, and fibre fractions can offset treatment costs.
Contact us to discuss your wastewater treatment requirements.
Our expertise spans multiple industries with sector-specific water treatment solutions.