![\"Haase](\"https:\/\/www.haasetank.de\/app\/uploads\/sites\/2\/2019\/09\/underground_tank_heating_oil_tank_overview.jpg\")
<\/a><\/figure>\n<\/div>\n\n\n\nModern oil heating requires a future-proof storage system and expert planning. Because thinking ahead means saving money afterwards! We are the specialists for this.<\/a><\/p>\n\n\n\n The Haase underground tank offers maximum safety and durability, resulting from over 50 years of manufacturing experience. Haase therefore provides a guarantee for the tightness of the tank wall against leakage of heating oil EL for double-walled heating oil tanks of the “Poly” type for storing heating oil EL for a period of 30 years.<\/p>\n<\/div>\n<\/div>\n\n\n\n Oil heating has been reliably providing heat for decades – in almost 6 million households in Germany alone. Thanks to continuous technical development, a modern system offers one thing above all: pure efficiency. If you have opted for oil heating, then you have made a good choice: thanks to the latest condensing technology, oil heating is low in pollutants and environmentally friendly. Oil consumption can be reduced even further if the heating system is combined with a solar system and a correspondingly large hot water tank<\/a>.<\/p>\n\n\n\n is safe,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t because it is double-walled and monitors itself around the clock with a leak detector – tank inspections no longer require an inside inspection.<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t\t is in the ground,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t so it creates space in the basement for a hobby room, party cellar, sauna and much more!<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t\t is the solution for areas with high groundwater levels,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t because the tank can be secured against buoyancy with little effort.<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\n\t\t<\/ul>\n\n\t\n<\/div>\n<\/div>\n\n\n\n is assembled in no time,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t because within a few hours we take care of digging the pit, storing the tank and driving off the excess soil. The customer can store the tank under consideration of the transport and installation conditions.<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t\t is extremely stable and resilient,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t because it withstands loads of up to 100 t and is suitable for the area that can be driven over.<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t\t is particularly easy to maintain,<\/p>\n\t\t\t\t\t\t\t\t\t\t\t because when cleaning the tank, fittings or connections no longer have to be removed.<\/p>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\n\t\t<\/ul>\n\n\t\n<\/div>\n<\/div>\n<\/div>\n\n\n\n The Haase underground tank can be stored almost anywhere – even in flood-prone areas and in areas that can be driven over.<\/p>\n\n\n\n At the customer’s request, the Haase tank is delivered with special vehicles and stored by experienced specialists. In a matter of hours, they can dig the pit, store the tank, and run off the excess soil. If necessary, the connection work as well as the dismantling and disposal of the old tanks can be taken over.<\/p>\n\n\n\nTHE ADVANTAGES:
THE HAASE UNDERGROUND TANK …<\/h2>\n\n\n\n\n\n\t\t\t\t\t\t\t
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THE INSTALLATION<\/h2>\n\n\n\n