Super Trident sewage treatment plants (STPs) from Wärtsilä are considered to be the most cost-effective and safe answer within the marine industry for processing wastewater at sea. No tempering with our oceanss quality, fully compliant with IMO MEPC 227(64) guidelines. These guidelines have been in place for new-build ships since 1 January 2016.
Each Super Trident sewage treatment unit is optimised for processing all black and grey wastewater streams on board of ships and offshore platforms. The plants are compatible with both conventional gravity and vacuum fed collection systems. Each STP is fully automatic, allowing for unattended operation. On-board maintenance requirements are reduced and long-term operating costs are significantly lowered.
Wärtsilä sewage treatment plants are compact and modular in design, suitable for between-deck installations and adaptable to customer new-build specifications.
KEY BENEFITS
Benefits of Super Trident sewage treatment plants
FEATURES
Main features
MODELS
Super Trident STC-13 line (smaller capacities)
| System | IMO certified (litres/day) | Dimensions (LxWxH in mm) | Weight full (kg) | ||
|---|---|---|---|---|---|
| STC-01-13 | 1740 | 1890 | 1400 | 1181 | 1550 |
| STC-02-13 | 3120 | 2518 | 1863 | 1336 | 3030 |
| STC-03-13 | 4660 | 2622 | 1863 | 1681 | 3959 |
| STC-04-13 | 6010 | 2722 | 2080 | 1821 | 5027 |
| STC-06-13 | 9360 | 3072 | 2280 | 1971 | 7367 |
Super Trident STC-14 line (large capacities)
| System | IMO certified (litres/day) | Dimensions (LxWxH in mm) | Weight full (kg) | ||
|---|---|---|---|---|---|
| STC-08-14 | 11840 | 3000 | 2670 | 2000 | 9294 |
| STC-10-14 | 15810 | 3400 | 2750 | 2000 | 11314 |
| STC-13-14 | 20830 | 4400 | 2750 | 2000 | 15036 |
| STC-15-14 | 25704 | 3700 | 3215 | 2300 | 17836 |
| STC-20-14 | 33974 | 4620 | 3215 | 2300 | 22422 |
| STC-25-14 | 40778 | 4620 | 3490 | 2500 | 27446 |
| STC-30-14 | 47422 | 5012 | 3470 | 2700 | 30898 |
| STC-40-14 | 64150 | 6012 | 3915 | 2680 | 43614 |
| STC-50-14 | 80182 | 7000 | 4145 | 2900 | 55526 |
| STC-60-14 | 100800 | 7000 | 4180 | 3500 | 69754 |
SCOPE OF SUPPLY
As standard
Optional
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For NEWBUILD & RETROFITS, please contact +44 1202 662 600 or waw.sales@wartsila.com
For spare parts, please e-mail us with the Equipment Serial Number or the name of the vessel at pse@wartsila.com. For urgent support, contact +44 1202 662 634.
For technical support & service, please email us with the Equipment Serial Number or the name of the vessel at poole.service@wartsila.com. For urgent support, contact +44 1202 662 616.
Equipment Serial Number is taken from the equipment nameplate and includes all letters and numbers as given on the equipment nameplate.