In the “manual”, hand-pump range we offer the ever popular, easy to fit, Jabsco. This well proven toilet is fitted to thousands of boats world wide and is a great entry level product. It is easy to maintain and service and parts are available almost everywhere. This toilet can also be upgraded to operate electrically by simply exchanging the pump unit.

 In the “push button electric macerator” range we have selected the Sanimarin 31 (probably the smallest electric marine toilet available) and the larger (similar to a typical domestic toilet) Sanimarin 35. Both of these products operate electrically and are flushed by simply pushing a button on a separate control panel. An adjustable programme allows the amount of flushing water to be controlled, optimising the quantity going into the holding tank at each use. The powerful, built-in electric macerator is quiet, but sturdy. The flush control panel can also include a “tank full” warning.

 As our third range we have selected two Sealand “vacuum” toilets. Vacuum toilets use minimal amounts of water. These are also good for holding tank systems, extending the period between pump outs, and have the advantage that the toilet can be situated a considerable distance from the black water tank since the powerful vacuum system transports the waste from the toilet to the tank and does not rely on either gravity, hand pumping or relatively small electric motors. We supply the 4800 with wall mounted flush control and the 5000 which is foot pedal operated.

 Boat toilets have come a long way in recent years and the systems we have chosen will enable owners to enjoy all of the convenience, comfort and style of their home bathroom while on board!

All these toilets can of course be fitted to vehicles and the new Dometic vacuum cassette system is ideal.

 Tek-Tanks have always taken pride in working with and supplying the very best quality products and equipment, which is why we have chosen these particular toilet systems.

 As more marinas, estuaries and worldwide sailing areas legislate for the compulsory use of holding tanks we believe that this new service will mean that we can help you to select the optimum “system” to meet your  requirements.

 Call us NOW to discuss your requirements.

Tek-Tanks are pleased to announce their involvement with C-Boat. The C-Boat is a new concept in marine design and build. The inspiration behind C-Boat is Jason Carrington, world-renowned both as a round the world yachtsman and as a race yacht builder. He has become almost legendary for his painstaking attention to detail and his relentless ambition to build the lightest yet most robust yachts.

Obviously when the phone rang to discuss the 580 litre fuel tank we were very keen to get involved. A quick trip down to Lymington where the boat was being built ended in a template that Jason had built being cut in half so it would fit in the car! The template was reassembled back at the factory and drawings where produced for Jason to OK.

The tank was delivered and when placed in the boat it fitted perfectly with a slight sound of air being expelled as it slipped into position. Tek-Tanks also supplied a V shaped water tank with a capacity of 81 litres for the same boat.

We wish Jason lots of luck with his C-Boat 12. To find out more about the boat please visit the C-Boat website

We have just published our new 3D Holding Tank Layouts which we think are much easier to understand than our previous versions. They still cover above and below  waterline installations with added notes.

They can be viewed with the parts legend by just clicking the photo or a full 360 degree animation can be downloaded. If the loop or repeat button is switched on in your player then the layout will just carry on rotating.

Click this link to take you to all the new Holding Tank Layouts.

As the supplier for Mike’s fuel tanks we have been keen to follow his journey.

Click the button below to find out all about it!

Tek Tanks can supply a wide range of either custom built  or standard water tanks suitable for the following applications:

Marine

Leisure motorboats and sailing boats up to 80 feet long.

Vehicles

RV, motor home, caravan, horsebox, hospitality, expedition and fire applications.

Domestic

Loft tanks and header tanks.

Industrial process

Plating tanks, cooling water, research and agriculture.

Cleaning applications

Car valeting, window cleaning, jet wash water supply and chemical storage.

 A comprehensive fittings list is available for downloading as well as our Water Tank Design Guide.

Waste holding tanks make up about 50% of our business hence there are not many shapes or sizes we have not supplied. Our knowledge of marine holding tank systems is second to none. Holding tank layouts are available on our website and cover probably every variation there is.

We can either build a custom tank to suit the intricate shape of your boat or vehicle, or supply a standard off the shelf unit from a comprehensive stock range.

A comprehensive fittings list is available for downloading as well as our Waste Tank Design Guide.

Tek-Tanks would like to thank all the visitors who came on to the stand at this years Southampton Boatshow. Yet again the main subject of conversation was the wish to fit holding tanks before renting out your houses and sailing off into the blue yonder!

We were very busy at times and would like to thank you for your patience while waiting for someone to become available.

The tank building display seemed well received with lots of questions being asked. Quite a few visitors were unaware that we could actually custom build tanks to their size and shape which came as quite a surprise to us!

We will almost certainly be doing the same next year, so if your tank is in our schedule around boatshow time, you may actually see it being made.

The new level indication display seemed to work better being longer, as more people were able to use it at once. This display is a permanent feature in our office along with the new holding tank plumbing display, so please do come along and have another look if you want to see the gauges working.

Have you ever noticed that musty sulphurous smell when you enter your boat after leaving it for a week or two? If you have it is more than likely coming from the toilet. The water left in the inlet pipe and toilet bowl contain micro-organisms and when they die they give off this smell. The cure for this particular problem is to introduce fresh water into the inlet line before leaving the boat. This can be done by fitting a small tank containing fresh water that is teed into the inlet line with a ¾” two way valve. Tek-Tanks can supply this equipment either as a kit or we can supply the parts individually.

Other odour problems can be put down to sanitation hose that has come to the end of its useful life. Normally good quality sanitation hose will last between 2 and five years. If pipe runs do not have a natural fall then waste can collect in sagging areas and then over time odours will permeate the hose causing smells. A simple method of testing whether your pipe has had it or not, is to take a damp cloth and wipe the surface of the hose and then smell it. If the cloth smells at all then your sanitation hose will need replacing. It is important to fit a good quality hose and expect to pay at least £10.00 per metre, anything cheaper than this will probably be an inferior spa hose that really is not up to the job. Good sanitation hose has a certain amount of nitrile compound to combat any odours.

Another source of smell can be the tank itself. Thin walled tanks (3-5mm) that are sold as waste tanks are really not up to the job. Waste odour can permeate through the tank wall over time and cause the boat to smell. Tek-Tanks waste holding tanks are all manufactured with at least a 10mm wall thickness.

Tek Tanks custom fuel tanks are manufactured from 10mm thick high density polyethylene and are suitable for diesel fuel only. For petrol applications we can supply tanks from a standard blow moulded range with capacities from 140 litres.

Custom tanks come with brass fittings for the filler, vent, feed and return. Fittings are screwed into female BSP threads welded to the tank. A comprehensive fittings list is available for downloading as well as our Fuel Tank Design Guide.

Tek Tanks vs Aluminium

1. Tek Tanks will not corrode when used for waste, Aluminium will. Aluminium tanks could show signs of corrosion within a few years.

2. Aluminium tanks should not used be used for water because there is a possible link to Alzheimer’s disease when used for drinking water tanks.

3. Aluminium tanks have been know to crack at the welds when used in high performance applications.

4. Aluminium tanks need to be painted in a marine environment to combat corrosion, painting adds to the cost and has to be checked and repainted when necessary. Tek Tanks need no further treatment.

5. Aluminium tanks needs to be earthed to the boat’s electrical system. Tek Tanks do not need earthing.

6. Contents are visible with a Tek Tank, Aluminium tanks need a sender.

7. All Tek Tanks fuel tanks are CE marked for added peace of mind.

8. All Tek Tanks fuel tanks will almost eliminate condensation within the tank. Metal tanks have to be kept filled when not in use to reduce condensation. Water in the fuel can cause engine problems.

Tek Tanks vs Stainless Steel

1. Tek Tanks will not corrode when used for waste, stainless steel will. Stainless steel  could show signs of corrosion  within only a few years.

Heavily corroded weld on stainless steel tank

2. Stainless steel tanks are generally heavier than a Tek-Tanks custom built tank if built from a reasonable thickness of material.

3. Stainless steel tanks are quite often more expensive than Tek Tanks if built by a reputable company.

4. Stainless steel tanks need to be earthed  to the boat’s electrical system. Tek Tanks do not need earthing.

5. Contents are visible with a Tek Tank: Stainless steel tanks need a sender.

6. Stainless steel tanks have been known to crack at the welds when used in high performance applications.Tek Tanks have manufactured tanks for performance craft with no failures to date, boats include Sunseeker P1 race boat, several Round Britain boats and the famous blade runner.

7. A Tek Tanks fuel tank will almost eliminate condensation within a fuel tank. Metal tanks have to be kept filled when not in use to reduce condensation. Water in the fuel can cause engine problems.

8. All Tek Tanks fuel tanks are CE marked for added peace of mind.

Tek Tanks vs Flexible Bag tanks

1. Flexible bag tanks have been known to fail at the fittings due to excessive movement of the tank. When half full the contents will move  violently in a heavy sea as there are no baffles.

Worn out flexible tank

2. Flexible tanks can be askward to install …they should have slats between the tank and hull so as the hull can breath and also avoid chafing of the bag on the hull.

3. Flexible tanks when used for waste have a reputation of smelling badly. With no vent the contents turn sceptic. Tek Tanks are completely odour free when used for waste due to the 10mm thick walls.

Flexible tank that has failed at the fitting

 

Main Advantages of Tek Tanks

1. Corrosion free. Will not rust or corrode and are not subject to electrolysis problems.

2. Contents can be seen through the tank under most conditions.

3. When used in a fresh water application Tek Tanks water tanks are absolutely taste free.The material used is a food grade polyethylene which has FDA (US Food and Drug Administration) approval. We can support this fact with documentation from Rochling the material suppliers.

4. No smells when used as a waste holding tanks.10 mm thick combat any odour problems. To eradicate smells throughout the whole system, a large breather has to be used, minimum 1″ in diameter, preferably 1  1/2″ in diameter.

5. Lighter in weight than most Stainless steel tanks which is ideal for racing boat applications.

6. All Tek Tanks custom built tanks come with a 5 year guarantee.

7. All Tek Tanks waste tanks comply with the latest ISO standards within the marine industry and can be fitted to boats being built under the RCD (Recreational Craft Directive.) This includes almost every new boat being built in Europe.

8. All Tek Tanks fuel tanks are CE marked and comply with the latest ISO standards within the marine industry.