Abstract:
An optical fluid treatment device comprising at least a holder provided with an aperture, a lamp device at least partly located in the aperture. The aperture comprises a fluid passage extending in a main fluid flow direction between a fluid inlet opening and a fluid outlet opening. The fluid passage extends at least partly along the lamp device, wherein the lamp device has an elongated shape extending substantially perpendicularly to the main fluid flow direction.
Abstract:
본 발명은 자외선을 이용하여 멸균기능을 갖는 냉온수 공급기기에 관한 것으로, 더욱 상세하게는 자외선 살균램프와 수조 내부의 오염상태를 쉽게 육안으로 확인할 수 있는 투시창을 포함하는 멸균 냉온수 공급기기에 관한 것이다. 본 발명의 일 실시 예에 따른 멸균 냉온수 공급기기는 수조의 상부면 전체 또는 측면 전체가 투시창으로 형성되어 외부에서도 내부상태의 확인이 가능한 것을 특징으로 한다.
Abstract:
A system and method for powering an ultraviolet (UV) water purification system (100) utilizing a dynamo. A dynamo, operably attached to the UV water purification system (100), generates power from a rotatable crank (110) which is actuated by a user around an axis of the rotatable crank. When the crank (110) is rotated, the dynamo produces an electrical current that activates and powers the UV lamp (120), which in turn, produces UV light to purify the water. To ensure that the water has been purified appropriately, a microcontroller (130), employed within the UV water purification system (110), tracks both the "on" time and the intensity of the UV lamp (120) as the dynamo is cranked. Once the lamp (120) has been "on" at a sufficient intensity and for an appropriate period of time to administer a required dose of UV light, the microcontroller (130) disables the lamp (120) and provides the user with notification that the process has completed.
Abstract:
A waler vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
Abstract:
Die Erfindung betrifft einen UV-Reaktor zur Durchführung von chemischen Reaktionen in einem pumpfähigen gegebenenfalls auch mehrphasigem Medium mittels UV-Strahlung, mit einer Reaktorkammer (1), durch die das Medium in einer Strömungsrichtung (2) von einem Eingang zu einem Ausgang strömen kann, wobei die Reaktorkammer (1) von einer Anzahl von UV- transparenten Hüllrohren (7; 10 - 15; 10'- 15') durchsetzt ist, die in der Strömungsrichtung hintereinander angeordnet sind und in denen UV-Strahler zur Abgabe von UV-Strahlung in die Reaktorkammer (1) angeordnet sind, wobei hintereinander angeordnete Hüllrohre (7; 10 - 15; 10'- 15') in Umfangsrichtung der Reaktorkammer (1) um einen Winkel α gegeneinander verschränkt sind.
Abstract:
A purification apparatus comprising a filtration unit comprising filtration screens, a disinfection unit comprising a source of disinfecting light and a passage for filtrate from the filtration unit to the disinfection unit. The filtration unit may be selected from at least one static drum, at least one rotating drum, and at least one filter pack. Louver vanes or baffles may be used in the passage to create turbulence and direct flow. A process for removing particulate matter and disinfecting a process flow comprises the steps of filtering the process flow to remove particulate matter, directing the filtrate to a source of disinfection light while creating turbulence in the filtrate and disinfecting the filtrate.
Abstract:
The present invention relates to a system for treating water, in particular in connection with recirculating aquaculture systems (RAS). The system comprises at least one moving bed bioreactor (MBBR) and at least one treatment unit, capable of creating radicals in the water, such as a photocatalytic reactor comprising a UV emitting member.