Comparison & ROI
Outsourcing, conventional treatment and composting compared with HAYEON GBT-M rental on the same criteria
The numbers behind livestock manure and high-strength wastewater
Paying a contractor or shared recovery center to take the waste
Pros
Cons
Turning manure into fertilizer for farmland
Pros
Cons
The standard aeration-tank process before discharge
Pros
Cons
Hauling waste to a municipal treatment facility
Pros
Cons
Why HAYEON GLOBAL
| Criteria | HAYEON GBT-M rental | Outsourced treatment | Conventional activated sludge | Compost / liquid fertilizer |
|---|---|---|---|---|
| Up-front investment | KRW 0 (rental) | None | High (plant construction) | Medium (storage, spreading) |
| Treatment cost | Low (on-site, efficient aeration) | High (~KRW 40,000/t) | Medium (~KRW 20,000/t) | Variable (spreading conditions) |
| Footprint | Very small (1/5–1/20) | None | Large | Large (storage) |
| High-strength capability | Strong (BOD in the thousands of ppm) | Depends on contractor | Weak | Not applicable |
| Odor | Low (unrivaled system technology) | During collection and haulage | High | During storage and spreading |
| Compliance | Discharge compliance managed for you | At the contractor’s mercy | Your own responsibility | Fertilization plans and spreading rules |
| Maintenance | Inspections and 10-year warranty included | Not applicable | Skilled staff required | Spreading staff and machinery |
The gap between outsourcing fees and on-site operating cost becomes the budget for your rental — switch with no up-front investment
Start on rental instead of buying and spread the cost as a monthly fee.
Bring an outsourcing fee of around KRW 40,000/t down toward on-site operating cost of around KRW 20,000/t.
Inspections, repairs and parts are part of the rental, so there are no surprise bills.
Microbubble nozzles deliver more oxygen per kWh, cutting aeration — the largest share of plant energy.
The gap between outsourcing fees and on-site operating cost becomes the budget for your rental — switch with no up-front investment
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Current annual outsourcing cost
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Annual rental (monthly × 12)
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Annual difference
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10-year cumulative difference
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Up-front equipment investment
KRW 0 (rental)
Indicative estimate only. Actual costs are determined after an on-site assessment. Default values: outsourcing approx. KRW 40,000/ton of raw manure; on-site treatment approx. KRW 20,000/ton incl. power and chemicals (Chuksan News, May 2024)
| Criteria | HAYEON GLOBAL rental | Purchase & build |
|---|---|---|
| Up-front cost | KRW 0 | Full down payment, interim and final payments |
| Maintenance | No extra cost | Extra cost incurred |
| Technical warranty | 10 years | No manufacturer performance guarantee after installation |
| Performance responsibility | Managed through to effluent quality | Owner’s responsibility |
| Contract term | 24–120 months | — |
| Technology upgrades | Improvements applied | Requires new investment |
Just tell us the wastewater type and daily volume. We will assess your site and propose rental terms free of charge.
