.avif)
Reduction: 82%
Metal processing plant
A metal processing plant had difficulties meeting wastewater discharge limits → installed containerised water treatment modules → 82% avg. contamination reduction (in mg/l) and discharge compliance achieved.
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Case studies
.avif)
Reduction: 82%
A metal processing plant had difficulties meeting wastewater discharge limits → installed containerised water treatment modules → 82% avg. contamination reduction (in mg/l) and discharge compliance achieved.

Water reuse: 97%
A galvanic parts manufacturer faced rising hazardous waste disposal costs from heavy-metal plating effluent (Cu, Cr, Ni) → installed vacuum distillation (ZLD) → 97% of water recovered as clean distillate; hazardous waste volumes cut by 97%.

Payback: 2 years
A campsite in Southern Spain lacked access to a sewer and had to pay for wastewater disposal via tanker trucks → installed circular showers and centralised water reuse → payback in 2 years with more than 70% wastewater recovery.

Reduction: 96%
A cheese producer in southern Portugal generated ~500 m³/day of wastewater with high loads of proteins, fats, lactose, and cleaning residues → installed an electrocoagulation and biological treatment system → ~96% reduction in contamination, discharge limit compliance, and lower operating cost than purely chemical treatment.
What Caskade delivers
Sectors
You already treat your wastewater? Don't let that value go down the drain!
Make use of your existing treatment plant and append a purification device to reuse the effluent.
Especially retrofit of mixed-brand washing machine fleets
Cut costs and keep your grounds operational during drought restrictions
E.g. residential: water reuse solutions per building, per riser, or even per shower.
Already have a wastewater treatment plant? Caskade shows you what value this asset could yield with a retrofit upgrade.
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