Akatherm-Plus dubbelwandig leidingsysteem - Glynwed A/S

Akatherm-Plus dual containment pipe systemThe Akatherm-Plus dual containment pipe system is extremely suitable for draining heavily-polluted waste water flowsin places where extra security is required, such as process installations, petrol stations and washing installations inwater extraction areas.Akatherm-Plus pipes offer all the benefits of a homogeneous welded pipe system. Both the inner pipe (carrying themedium) and the outer pipe are made from PE. The pipes and dual containment fittings can be simply joined withelectrofusion couplers.ETemperature rangeThe Akatherm-Plus system can be used with media atan average temperature of 60 °C. The inner pipe isattached in the outer pipe with fixed points that arestandard in the fittings. Spacers centre the inner pipein the outer pipe and provide the necessary support.adapterJointing method A (diameters 110-160/125-200/160-250)adapterfixed pointJointing method B (diameter 200-315)Leak detectionJointing techniquesspacerElectrofusion is the most reliable and economicaljoining technique for assembling pipes and fittings inthe Akatherm-Plus range. There are two methods ofjointing, depending on the combinations of diametersof the inner pipe and the outer pipe.In method A (diameters 110-160/125-200/160-250),the inner pipe is welded using a single electrofusioncoupler. The outer pipe is also welded using a singleelectrofusion coupler after the intermediate space hasbeen closed with the adapter.In method B (diameter 200-315), the inner pipe is alsowelded using a single electrofusion coupler, but theouter pipe is welded using two electrofusion couplers.Any leaks may be found easily by using the spacebetween the inner pipe and the outer pipe. By using anend adapter, for example in an inspection manhole,the water leaking out can be observed. It is possible toestablish in this way whether leaks have occurred in aparticular length of pipe.The Akatherm-Plus dual containment pipe system can beexpanded further with an electronic leak detection andlocalisation system. This system continuously monitorsthe space between the inner pipe and the outer pipeand indicates the position of any leak immediately.DimensionsThe diameter combinations 110-160, 125-200, 160-250en 200-315 are included in this catalogue. Othercombinations of materials and diameters are available.12