Above Floor Grease Traps for use in Bio-Remediation
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Grease Management System for Ship Galleys
The provision of air sealed grease/oil Interceptors for Galleys on board a ship is a legal requirement. The failure to install oil/fat interceptors can cause a problem in ships bilge tanks that collect sewage. The coating of the surface in these tanks by oil/fats precludes the nitrogen exchange, this encourages anerobic bacteria. A by-product of this is sulphuric acid. This is also encouraged by chemicals used and disposed of into the system. Sulphuric Acid attacks mild steel bulkheads and when mixed with the liquid chlorine used for water sterilisation can produce some very dangerous gases in confined spaces.
The Hygienic device is manufactured in austenitic A1S1304 1.5mm Stainless Steel. The air sealed units are designed to be environmentally friendly and to be compliment with removal at source waste policies. The easy fit lid comes with clips to allow full access for cleaning. A 50mm - 54mm mechanical pipe connection is fitted as standard. Holes through walls for outlet pipe must be lower than the trap outlet. Care must be taken to ensure stays on catering benches do not obstruct the inlet/outlets.
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| AG1 Grease Trap |
| Flow Rate Ltrs/min |
Fat Retention (KG) |
Capacity Ltrs |
Inlet |
Outlet |
| 27 |
27 |
53 |
50mm |
50mm |
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| AG3 Grease Trap |
| Flow Rate Ltrs/min |
Fat Retention (KG) |
Capacity Ltrs |
Inlet |
Outlet |
| 143 |
215 |
287 |
110mm |
110mm |
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| AG 1.5 Grease Trap |
| Flow Rate Ltrs/min |
Fat Retention (KG) |
Capacity Ltrs |
Inlet |
Outlet |
| 50 |
45 |
75 |
50mm |
50mm |
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| AG4 Grease Trap |
| Flow Rate Ltrs/min |
Fat Retention (KG) |
Capacity Ltrs |
Inlet |
Outlet |
| 370 |
662 |
741 |
110mm |
110mm |
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Retro fitting a galley for a Grease Management System can be accomplished by custom made traps to fit existing spaces. Pipe connections, flanges etc. can be produced to suit the pipes used in the installation drain system. The positioning is important and allows access for cleaning etc.
Bio-Remediation
The use of aerobic bacteria dosed into a Galley drainage system helps to reduce food waste and can assist in the build up of a healthy bacteria colony in the waste system. Care and Training on health hygiene plus a cleaning regime is required. Similar to shore based authority.
Gullies and Channels also can be fabricated to suit deck flooring requirements. Custom designed to suit applications.
Ship catering requirements for drainage is similar to
land based units.
- Staff Training and Maintenance guide.
- Treatment Plant – Care and Maintenance.
- Waste Disposal machines – not advisable.
- Chemical and liquid disposal concerns.
- Catering equipment drainage check list.
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Grease Trap Stands
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| Contact Aluline for FREE comprehensive operating instructions and advice. |
To Order Tel: 01928 563532  |
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