Classifications

• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F3/00—Biological treatment of water, waste water, or sewage
  • C02F3/02—Aerobic processes
  • C02F3/12—Activated sludge processes
  • C02F3/1236—Particular type of activated sludge installations
  • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63J—AUXILIARIES ON VESSELS
  • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63J—AUXILIARIES ON VESSELS
  • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
  • B63J4/004—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating sludge, e.g. tank washing sludge
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63J—AUXILIARIES ON VESSELS
  • B63J99/00—Subject matter not provided for in other groups of this subclass
• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F1/00—Treatment of water, waste water, or sewage
  • C02F1/72—Treatment of water, waste water, or sewage by oxidation
  • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
  • C02F2103/005—Black water originating from toilets
• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
  • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F2209/00—Controlling or monitoring parameters in water treatment
  • C02F2209/42—Liquid level
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
  • Y02W10/00—Technologies for wastewater treatment
  • Y02W10/10—Biological treatment of water, waste water, or sewage

Definitions

• This invention applies to the ship waste water purifier, that, amongst others, has connectors for every possible equipment, removable lid covering the whole device, vacuum system, macerator, draining pumps, blower, and which is according to the International Patent Classification (IPC) classified as B 63 B 29/16, device for ejection sanitary water.
• IPC International Patent Classification
• the known existing devices had a complex internal geometry, of such dimensions to prevent access to all its spaces, which resulted in infeasibility of general refurbishing of the device.
• the world known devices used lamellate compressors with carbon lamellas that have the reduced air flow capacity and contaminate the process with carbon dust produced by wear of the lamellae.
• the lamellate compressors By using the lamellate compressors the efficiency of the biological purification process of the waste water on the ship is reduced.
• the existing known devices had no technical facilities planned for fitting of a vacuum system, and, in the cases where the vacuum system was necessary, additional devices had to be fitted, quite often from a different manufacturer.
• the housing 22 is constructed as a simple geometry element, constructed from the metal sheets of standard dimensions.
• the lid 21 completely covers the upper side of the housing 22.
• the lid 21 is fastened to the housing 22 with bolts, thus making it easy to open the device and access all interior parts, when the device has to be serviced / refurbished.
• the housing 22 is also constructed using a simple geometry for all three chambers.
• Housing lid 21 has inspection lids 23 that are used for regular (monthly) inspection to determine the state of individual chambers in the housing 22.
• This device is designed for attachment of additional equipment, like additional draining pump 11 , additional blower 13, vacuum systems 19 and 20 and macerator 18 (shredder). All this equipment can be fitted immediately, or later, at the customer's request, with only minimal intervention.
• additional equipment like additional draining pump 11 , additional blower 13, vacuum systems 19 and 20 and macerator 18 (shredder). All this equipment can be fitted immediately, or later, at the customer's request, with only minimal intervention.
• the additional draining pump 11 is used as reserve for the case of faults on the pump 10.
• the blower 13 is used as reserve for the case of faults on the blower 12.
• Blowers 12 and 13 are vortex types that provide larger air flow than the lamellate ones, without any contamination of the biological process thus resulting in more efficient water purification.
• the vacuum systems 19 and 20 form and automatically maintain the vacuum in the faecal water pipelines, by automatic devices, placed in the control cabinet 17.
• the macerator-shredder 18 is fitted on customer's request, when a larger proportion of hard and fibrous matter can be expected in the waste water.
• the device is constructed in such manner that the operational access to the device and it's equipment is needed from the front, one of the sides and from above, thus permitting placement of the device in a corner of a room and by that significantly reducing the operational and the assembly space needed in the ship's engine room.
• This device is manufactured in five standard sizes, according to the ship capacity required.
• the device was type tested and certified by the Wegn Ship Register as the national house and by BUREU VERITAS, as the European Union authorised house, thus confirming the device compliance with the international regulations for prevention of sea pollution.

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Environmental & Geological Engineering (AREA)
• Ocean & Marine Engineering (AREA)
• Mechanical Engineering (AREA)
• Combustion & Propulsion (AREA)
• Life Sciences & Earth Sciences (AREA)
• Toxicology (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Health & Medical Sciences (AREA)
• Hydrology & Water Resources (AREA)
• Microbiology (AREA)
• Biodiversity & Conservation Biology (AREA)
• Water Supply & Treatment (AREA)
• Organic Chemistry (AREA)
• Ship Loading And Unloading (AREA)
• Farming Of Fish And Shellfish (AREA)
• Biological Treatment Of Waste Water (AREA)
• Structures Of Non-Positive Displacement Pumps (AREA)
• Jet Pumps And Other Pumps (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=37831647

Family Applications (1)

Country Status (2)

Family Cites Families (5)

• 2005
  • 2005-10-18 HR HR20050906A patent/HRPK20050906B3/xx not_active IP Right Cessation
• 2006
  • 2006-10-17 WO PCT/HR2006/000032 patent/WO2007045936A2/en active Application Filing

Non-Patent Citations (1)

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