摘要:
A passenger transport vehicle water uploading apparatus (200) for uploading water to an aircraft, the passenger transport vehicle water uploading apparatus (200) comprising: a. an inlet (202) to receive water; b. a purification chamber (206) in fluid communication with the inlet (202), adapted to receive or hold water from the inlet (202), comprising a source of ultraviolet radiation disposed within the chamber and capable of irradiating at least a portion of the interior of the chamber (206); and c. an outlet (204) to remove purified water from the chamber (206) after a single pass therethrough.
摘要:
Entkalkungsvorrichtung in einem Trinkwassersystem für die Bordversorgung von Fahrzeugen mit einer verbesserten Leistungsfähigkeit durch Überwachung von einem Zustand einer Wasserentkalkungsvorrichtung.
摘要:
An aircraft potable water supply system allows unused water to be recovered for later use. The system prevents cross contamination of potable water, waste water and foul water, drains down the entire system upon aircraft shutdown and refills the system in preparation for a resumption of service.
摘要:
Embodiments of the present invention relate generally to on-aircraft potable water disinfection with UV LED light sources that are positioned in-line with the water delivery system. Further embodiments relate to using the scavenged heat generated by the LEDs to deliver heat back to the water supply tube for temperature stabilization and to prevent water freezing.
摘要:
A pipe treatment system for a supply unit is provided. The pipe treatment system comprises a fresh water inlet pipe, a tap for fresh water, a controllable tap valve, and a control device for the pipe treatment control system. The controllable tap valve is arranged between the fresh water inlet pipe and the tap for fresh water. The control device for the pipe treatment control system is connected to the controllable tap valve so as to place the controllable tap valve in a pipe treatment state when there is a pipe treatment signal at the control device, so as to provide a more reliable pipe treatment system, for example for disinfection or descaling.
摘要:
The invention relates to a method for producing and storing desalinated water on a marine vessel (10) by producing from sea water (50a); a desalinated fraction of water (50b) and a brine fraction (50c) by using a desalination plant (20). The desalination plant uses the excess heat as an energy source in the desalination process so the desalinated water (50b) is produced during sea voyage, and the desalinated water is conveyed into a ballast tank (30, 31)and stored therein during sea voyage. The invention solves the problem of treating the ballast water according to IMO regulations and simultaneously produces desalinated water.
摘要:
The invention relates to a device for cleaning wastewater comprising contaminants that can be or is installed in a watercraft, having at least one reactor (10) that can be connected to a wastewater tank (6) for intermediately storing the wastewater, in which the wastewater is mixed with gas and enriched, and biodegradation of the contaminants takes place, and at least one separating unit (18) connected to the reactor (10), in which any residual contaminants still present in the wastewater are retained. According to the invention, the reactor (10) is designed for at least partially installing in the wastewater tank (6) and substantially forms an independent unit, closed against the surrounding interior of the wastewater tank (6).
摘要:
Disclosed is an apparatus for treating wastewater, in particular on board of boats, comprising a treatment tank that has a holding section and a treatment section, an inlet for wastewater in the holding section, and an outlet in the treatment section for treated wastewater, said outlet being connected to an inlet for treated wastewater into the treatment section via a macerator pump. A partition having an overflow mechanism is arranged between the holding section and the treatment section. The holding section has a bottom for solids. A connection for sea water and disinfectant is provided in the treatment section. A conducting wall which ends above the bottom and initially directs the fed wastewater in the direction of the bottom is disposed at a distance from the top inlet in the holding section. The partition forms an intermediate container along with a wall adjoining the treatment section. The wastewater is introduced into said intermediate container via the overflow mechanism. The additional wall has a second overflow mechanism to the treatment section, and the partition is designed as a flap which connects the lower zone of the intermediate container to the bottom in the open position.
摘要:
The appliance (1) for the treatment of water, particularly for humidification systems in air treatment units, water-sanitary circuits, swimming facilities and the like comprises a base frame (3) supporting: - a hydraulic circuit (5) associable with a water system (2) to be treated, comprising a first branch (6a, 6b) for taking the water to be treated from the water system (2) and a second branch (7) for conveying the treated water to the water system (2); - ozone production means (11) suitable for transforming the molecular oxygen of the air into ozone, - an injection system (12) for injecting the ozone into the first branch (6a, 6b) of the hydraulic circuit (5), - a contact tank (16) placed between the first branch (6a, 6b) and the second branch (7) of the hydraulic circuit (5) suitable for allowing the mixing of ozone in the water, - breathing means (17) of ozone from the contact tank (16) associated with catalyst means (19) suitable for transforming the breathed ozone into oxygen, - water sensor means (24) suitable for detecting the presence of bacterial load in the water, - a processing and control unit (25, 26, 27) which is associated with the ozone production means (11) and with the water sensor means (24) and is suitable for modulating the quantity of ozone in the water depending on the bacterial load present in the water (11).