ES2031757A6 - Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc. - Google Patents

Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc.

Info

Publication number
ES2031757A6
ES2031757A6 ES9100353A ES9100353A ES2031757A6 ES 2031757 A6 ES2031757 A6 ES 2031757A6 ES 9100353 A ES9100353 A ES 9100353A ES 9100353 A ES9100353 A ES 9100353A ES 2031757 A6 ES2031757 A6 ES 2031757A6
Authority
ES
Spain
Prior art keywords
rivers
container
hold
liquid
sea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES9100353A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9100353A priority Critical patent/ES2031757A6/en
Publication of ES2031757A6 publication Critical patent/ES2031757A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Removal Of Floating Material (AREA)

Abstract

This method consists in recovering the polluting liquid for its subsequent use or recycling, use being made for this purpose of external devices which float on the polluted surface and which are connected by means of a tube to the lower part of the hold, tank or container in which it is desired to store it. To this end, if we begin with a difference between the inside of the container, hold, etc. and the outside of the surface of H = 0, as water is pumped via the pump A towards the outside of the container the dimension H will increase, with the result that liquid will enter inside the hold via LA absorption place - and, owing to the different density, the oils, petroleum, etc. will rise and the water will descend. A pump located at point P will send the recovered liquid to other holds downstream in the case of vessels and, in the case of rivers or reservoirs (marshes), to tanker lorries which would discharge it.
ES9100353A 1991-02-11 1991-02-11 Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc. Expired - Lifetime ES2031757A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9100353A ES2031757A6 (en) 1991-02-11 1991-02-11 Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100353A ES2031757A6 (en) 1991-02-11 1991-02-11 Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc.

Publications (1)

Publication Number Publication Date
ES2031757A6 true ES2031757A6 (en) 1992-12-16

Family

ID=8271170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100353A Expired - Lifetime ES2031757A6 (en) 1991-02-11 1991-02-11 Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc.

Country Status (1)

Country Link
ES (1) ES2031757A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2076854A2 (en) * 1993-01-22 1995-11-01 Perez Vicente Barber Method for collecting liquid wastes (residues) floating on choppy waters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2076854A2 (en) * 1993-01-22 1995-11-01 Perez Vicente Barber Method for collecting liquid wastes (residues) floating on choppy waters

Similar Documents

Publication Publication Date Title
US3762169A (en) Floating water jet for oil slick control
US5314617A (en) Accumulator for oil slick skimmer
AU6760296A (en) Method and apparatus for skimming a floatable surface layer from a water surface
CA2095887A1 (en) Bubbling System
US3576738A (en) Process for purification of oil production waste water
ES2031757A6 (en) Cleaning of surfaces contaminated by liquid residues (waste) at sea, in ports, in rivers, etc.
ITTO951029A1 (en) PLANT FOR THE TREATMENT OF WASTE WATER FROM VESSELS, BOATS, SHIPS AND FLOATS IN GENERAL AT THE DOCK MOORING
DE19854317B4 (en) Method of removing a substance floating on the surface of a liquid
US20070017876A1 (en) Microwave-enhanced process to treat marine emulsion wastes
FR2333700A1 (en) Reservoir for transport of petroleum by ship - has flexible lining for oil, eliminating pollution and tank washing
DE59201127D1 (en) Separator for separating floating and sediment from waste water contaminated with these substances.
GB2243602A (en) Treatment of oil pollution on water
FR2393113A1 (en) Recovering oil slick from sea - by sepg. from water in half-submerged receiver with openings at flotation level and pumping out separately to ship's tank
GB2257662A (en) A method and cargo tank arrangement for prevention of detrimental discharges on grounding of tankers
RU2040430C1 (en) System of burning contaminated water in steam boilers
IT1249174B (en) Vessel equipped for the recovery of polluting liquids or substances floating on the water surface or fixed on the bottom
JPS5745309A (en) Method for recovering clean water in concrete sludge water storage tank
KR19980025121U (en) Water pollution control vessels that open intakes and collect pollutants
SU1268515A1 (en) Device for regeneration of contaminated liquid
RU1801864C (en) Shipboard plant for cleaning water contaminated with oil
IT1260709B (en) Ostrica depolluter
RU2006422C1 (en) Method of cleaning sunken object
FR2271981A1 (en) Supply and discharge of ballast to oil tankers - without causing oil pollution of the sea
KR870008090A (en) Sludge collection device such as sewer
KR20090061747A (en) Method for removing oil which contaminates sea

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007