Marsh Gemini - Sewage Treatment Tank
Verified by manufacturer 2 days ago
Gemini 16
Gemini 16
PIA
Certificate type
PIA
Certificate type
The combined natural solution for compact sewage treatment, phosphate and nitrate removal.
Application
Domestic and small scale commercial wastewater treatment whereby Nitrate and/or Phosphate targets need to be met for discharge.
Description
Marsh Gemini is an 'all in one' solution that combines the Marsh Nutra-Lite and Marsh Phos-Lite into one single unit.
The Gemini is available for sites catering for up to 16 people.
The Marsh Gemini enables a compact installation of the Nutra-Lite and Phos-Lite. It also offers adaptability in tank diameters to suit specific ground conditions.
This single unit houses the two certified systems: Nutra-Lite and Phos-Lite. The Nutra-Lite provides advanced Sequential Batch Reactor (SBR) sewage treatment, while the Phos-Lite further enhances effluent quality and supports the achievement of challenging phosphate reduction targets.
Features and benefits:
- Two units in one.
- Sequential batch reactor.
- Glass reinforced plastic shell.
- BOD 1.62 mg/L; Suspended Solids 4.3 mg/L; Ammonia 0.38 mg/L; PTot 0.26 mg/L; TNb 10.5 mg/L.
- Smaller footprint.
- Exceeds effluent phosphate reduction targets.
General information
Color | Cream |
Finish | Smooth |
Material | Glass Reinforced Plastic (GRP) |
Shape | Oval |
Length | 2862 mm 3652 mm 5240 mm |
Width | 1952 mm |
Height | 2139 mm 2283 mm |
Warranty description | 25 year |
Uniclass | |
CAWS | R17/320 Septic tank units |
SKU Code | Gemini # |
Specification data - Packaged septic tank units
Classification data | |
Standard | To BS EN 12566-1. |
Properties | |
Tank material | Glass-reinforced plastic (GRP). |
Capacity (minimum) | 11–16 population equivalent. |
Hydraulic efficiency | BOD 1.62 mg/L; Suspended solids 4.3 mg/L; Ammonia 0.38 mg/L; PTot 0.26 mg/L; TNb 10.5 mg/L. |
Connections | |
Inlet diameter | DN 110. |
Outlet diameter | DN 110. |
Integral accessories | Access covers and frames. |
Dimensions | 5240 x 1952 x 2283 mm. Guidance for specification option: Length x width x height. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Glass Reinforced Plastic (GRP) |
Recyclability | NA |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Expected Life | 50 year |
Product certifications
PIA
Marsh Nutra-Lite
PIA
Marsh Industries Phos-Lite
Literature
Literature type
Marsh Industries Full Range Brochure
Marsh Natural Solutions
Performance Guarantee
GEMINI 7 - 10 PE (Rev.A)-G.A.
GEMINI 11 - 16 PE (Rev.A)-G.A.
GEMINI 4 - 6 PE (Rev.A)-G.A.