- Cuve de stockage de produits à vidange horizontale par l'intermédiaire d'une
membrane, et véhicule, en particulier hydrocureur, pourvu d'une telle cuve. - La cuve (1) pour stocker des produits, en particulier des produits semi- liquides, pâteux ou solides pulvérulents, comporte une virole (2) pourvue d'une ouverture (5) à une extrémité longitudinale (6) et une porte (7) apte à fermer cette ouverture (5), une membrane (9) souple et étanche aux gaz et aux liquides, destinée à recevoir les produits à stocker, ladite membrane (9) étant pourvue d'une ouverture (10), étant agencée à l'intérieur de la cuve (1) de sorte que son ouverture (10) est en regard de l'ouverture (5) de la virole (2), et étant fixée suivant une zone de fixation annulaire à la face interne de la virole (2) autour de son ouverture (10) de manière à créer un espace dit libre (15) fermé, et un
système (16) pour générer une mise en pression et une mise en dépression de cet espace libre (15), une vidange rapide et complète de la cuve (1) pouvant être réalisée grâce à ladite membrane (9) et audit système (16).
B65D 88/62 - Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls the walls being deformable
2.
Device and method for pumping low evaporation products under vacuum
The device for pumping products from a pumping area (2) to an enclosure (3) comprises two tanks, a transfer system (8) which generates a suction of the products from the pumping area (2) to the tanks (4A, 4B) and a transfer of the non-gaseous products from the tanks (4A, 4B) to the enclosure (3), valves (3A, 3B, 3D, 3D, 3I, 4C, 4D, 4I, 4J) to, alternately, allow or block the communication from one tank (4A, 4B) to the pumping area (2) and a communication from the other tank (4A, 4B) to the enclosure (3), and a control system (25). The transfer system (8) comprises a suction unit (13) provided with hydro-ejectors (13A, 13B) connected to each tank (4A, 4B) and generating the suction of the products and a transfer unit (20) provided with a pump connected to the tanks (4A, 4B) to transfer non-gaseous products to the enclosure (3).
B67D 7/76 - Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators
B67D 7/02 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
B67D 7/78 - Arrangements of storage tanks, reservoirs or pipe-lines
F04F 5/04 - Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
3.
DEVICE AND PROCESS FOR PUMPING LOW VACUUM EVAPORATION PRODUCTS
- Le dispositif de pompage de produits d'une zone de pompage (2) vers une enceinte (3) comporte deux cuves, un système de transfert (8) qui génère une aspiration des produits de la zone de pompage (2) vers les cuves (4A, 4B) et un transfert des produits non gazeux des cuves (4A, 4B) vers l'enceinte (3), des vannes (3A, 3B, 3D, 3D, 31, 4C, 4D, 41, 4J) pour, en alternance, soit permettre, soit bloquer la communication d'une cuve (4A, 4B) à la zone de pompage (2) et une communication de l'autre cuve (4A, 4B) vers l'enceinte (3), et un système de commande (25). Le système de transfert (8) comporte une unité d'aspiration (13) munie d'hydro-éjecteurs (13A, 13B) reliés à chaque cuve (4A, 4B) et générant l'aspiration des produits et une unité de transfert (20) munie d'une pompe reliée aux cuves (4A, 4B) pour transférer des produits non gazeux vers l'enceinte (3).
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
F04B 23/02 - Pumping installations or systems having reservoirs
F04B 23/08 - Combinations of two or more pumps the pumps being of different types
F04F 3/00 - Pumps using negative pressure acting directly on the liquid to be pumped
F04F 5/04 - Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Common metals and their alloys; building materials of
metal; transportable buildings of metal; materials of metal
for railway tracks; non-electric cables and wires of metal;
hardware of metal; pipes of metal; safes; ores; buildings
of metal; scaffolding of metal; boxes of common metal;
chests of metal; metal packaging containers; monuments of
metal; works of art of common metal; statues of common
metal; figurines of common metal; registration plates of
metal; casings of metal; pallets and handling platforms of
metal; metallic pipework; transportable structures of
metal, reinforcing materials of metal for construction;
transport pallets of metal; loading pallets of metal;
steel pipes, steel tubes; tubes of metal; branching pipes
of metal. Lifting and handling apparatus, cranes; construction site
machines and apparatus, excavators; machine tools and
mechanical tools; cement mixers/concrete mixers [machines];
bulldozers; garbage [waste] disposals; centrifugal
machines; elevator chains [parts of machines]; hydraulic
controls for machines, motors and engines; pneumatic
controls for machines, motors and engines; elevators
(lifts); tarring machines; hoists; filling machines;
riveters, riveting machines; conveyors [machines]; winches;
turbochargers; mechanical shovels. Office functions; business operation assistance to
industrial or commercial companies; business consultancy,
information or inquiries; establishing statistics;
accounting; advisory services related to business document
management; managing administrative holdings in the field
of construction; computer file management; providing online
administrative documentation in the field of construction;
publication of advertising texts; compilation of information
into computer databases; updating and maintenance of data in
computer databases; systematization of information in
computer databases; commercial project management services
in the framework of construction projects; drafting of
commercial project studies. Maintenance services in environmental management; preparing
and conducting unit shut-offs, transferring units or
factories with trials and roll out, namely, preparing and
conducting unit shut-off works, inspecting construction
projects, transferring constructions linked to units, trials
and roll out; shipbuilding; construction of warehouses;
organizing, supervising (managing), coordinating all trades
and following up all worksites including for ships and
aircraft; mechanical assembly, namely, construction of
industrial buildings; maintenance of hoisting equipment,
public works, handling and transport; installations and
maintenance of oil pipelines; drilling of wells;
construction of bridges; underwater constructions;
installation, repair and maintenance of electricity
networks, telephone networks; radio and electromagnetic
installation protection equipment, Faraday cages and
anechoic chambers; cleaning of structures and buildings;
rental of apparatus and machines for lifting and handling,
construction vehicles and machines; heating equipment
installation and repair; assembly, installation and repair
of apparatus and pipes in all industries and in particular
oil refineries; assembly of metal rafters and all metalworks
and building; landscaping, masonry, plastering, plumbing
works; rehabilitation, maintenance of fittings; services for
sanitation, decontamination, disinfection, insect
eradication, rat extermination, pollution control,
rehabilitation of industrial sites (removal, repair,
refitting, pipework, carpentry, boiler making); construction
of automatic handling systems, non-metallic building
materials; implementing, monitoring, regulating and
instrumentation of robots and machines for industrial
purposes; pre-fabrication and assembly of plastic fittings;
repair of motor vehicles, transport devices and lifting and
handling equipment, industrial equipment; construction
assistance works in controlled zones of nuclear power
plants; decontamination and cleaning of equipment by
ultrasound and hydro-laser for functioning nuclear power
plants and in general for all concerned in the atomic
industry including production of special apparatus; building
construction supervision. Transport; packaging and storage of merchandise; physical
storage of electronically-stored data or documents;
distributing [delivering] goods, especially books,
newspapers, journals, printed matter and materials and
merchandise; wrapping of goods; wrapping of merchandise;
rental of warehouses; storage information; logistics
services relating to transport; collection of recyclable
products [transport]; transport and storage of waste;
transport by oil pipelines / transport by pipelines. Cutting, forming, polishing, milling, metal coating;
boilermaking and pipe work; conducting works regarding
central heating, sanitary systems, welding, zinc plating,
copper work, metal frameworks and industrial electricity;
assembly and machining a variety of plastic products, hard
rubbering and coating in rubber; insulation work; treating,
processing of all waste including nuclear, chemical or
organic waste; waste treatment, namely, services for
treatment of water and treatment, transformation,
purification, regeneration, recycling, recovery (treatment
of materials), energy and organic recovery, rehabilitation
(decontamination) and disposal of waste generated by
individuals, communities and companies (public or private),
ordinary, special, solid, liquid, hazardous, non-hazardous
and inert waste, refuse, industrial and household waste and
degraded soils and sites (decontamination); industrial
effluent treatment; waste treatment, destruction of greases;
decontamination of nuclear waste; boilermaking. Training; education; training service in the field of
project management; training service in the field of risk
management; education and training programs in the field of
risk management; education services for adults related to
auditing; education services with respect to quality
services; consulting services relating to training
requirements analysis; organization and conducting of
training workshops; coaching [training]; organizing and
conducting colloquiums, conferences, congresses, symposiums
and workshops; educational examination services; training in
the use of fire-extinguishing equipment; online training and
learning; translation services; organization of exhibitions
for cultural or educational purposes; electronic publication
of books and journals online; electronic desktop publishing;
library services; documentation services, namely, providing
documentation for training, teaching and sharing
information; editing of technical documentation,
periodicals, newspapers, magazines, books. Technical studies and conducting of technical project
studies; engineering services for the organization by
maintenance, by driving works (general business, preparation
of stop production units, production, supervision of large
works, prevention security quality control/reception);
direction and management (study) of large projects, by
planning, optimization carried out by engineers of any
operation in the field of project management; management
(studies) of municipal landfills and private waste;
engineering studies for nuclear power plants including their
dismantling; study and engineering services relating to
piping activities, boilermaking, mechanical maintenance and
industrial waste management for establishments, businesses,
workshops; study services for all environmental work;
automatic handling systems design, non-metallic construction
materials; studies and research of treatment and waste
management and sustainable development; information services
relating to scientific research; transfer (provision) of
technical know-how; surveying [engineering work];
construction drafting; monitoring and inspection of
industrial plants and installations; engineering services
relating to construction, maintenance and repair of all
constructions, buildings, plants and premises for
industrial, public or private use; construction engineering
works; automatic handling systems design, non-metallic
construction materials; evaluations, assessments and
research in the fields of science and technology provided by
engineers; technical advice with respect to central heating,
sanitary systems, welding, zinc plating, copper work, metal
frameworks and industrial electricity; design and
development of computers and software; research and
development of new products for third parties; development
(design), installation, maintenance, updating or rental of
software; computer programming; consultancy relating to
computers; computer technical consulting; designing, setting
up Internet sites, namely, creating Internet sites; hosting
sites on the Internet; conversion of computer programs and
data, other than physical conversion; conversion of data or
documents from physical to electronic media; graphic arts
designing; styling (industrial design); advice relating to
industrial risks; professional consultancy unrelated to
business dealings, namely, professional consultancy provided
by engineers in the context of construction projects;
drafting plans unrelated to business dealings, namely,
drafting of plans by engineers for construction projects;
civil engineering (engineering works); geological
prospecting; testing of materials; research laboratories;
engineering services; technical planning with respect to
project management; technical writing; conducting technical
project studies and analyses; technical projects conducted
by engineers; construction project development; construction
projects; digitization of documents; engineering services
relating to construction, maintenance and repair of all
constructions, buildings, plants and premises for
industrial, public or private use; construction engineering
works; automatic handling systems design, non-metallic
construction materials; studies of works on central heating,
sanitary systems, welding, zinc plating, copper work, metal
frameworks and industrial electricity; technical planning of
sewage treatment plants.
5.
MONITORING DEVICE ON A HYDROCURING AND HYDROCURING OPERATOR SITE, AND GLOBAL MONITORING SYSTEM
- Dispositif de surveillance sur site d'un hydrocureur et d'un opérateur de l'hydrocureur, et système de surveillance globale.- Le dispositif (1) de surveillance sur site comporte une unité de surveillance (11) comprenant au moins un habit destiné à être porté par l'opérateur, qui est pourvu de capteurs (CA1 à CAn, CB1 à CBm) pour mesurer des valeurs de paramètres liés audit opérateur et/ou à son environnement et une liaison de transmission pour communiquer avec une unité de surveillance locale (4) montée sur l'hydrocureur, ladite unité de surveillance locale (4) étant apte à communiquer avec une unité de contrôle (31) d'un poste de contrôle (29) situé à distance du site de travail de manière à permettre de réaliser une surveillance à distance de l'opérateur et de l'hydrocureur.
The hydrocleaner may include a carrier vehicle provided with a frame, as well as an operational assembly which may be removably fixed on the frame of the carrier vehicle. The operational assembly may include two operational modules which may have all the operational equipment, including a first operational module provided with at least one tank and a second operational module provided with at least one pumping system, as well as two subframes. Each of the operational modules may be capable of being fixed on one of these subframes. Each of these subframes may be adaptable to different carrier vehicle frames and may be adapted to the frame of the carrier vehicle on which it is intended to be mounted, which may allow a rapid fitting and a rapid removal of the operational assembly.
- Ensemble fonctionnel d'un hydrocureur comportant deux modules fonctionnels et deux faux-châssis adaptables à des châssis différents de véhicules porteurs.- L'hydrocureur (1) comporte un véhicule porteur (2) pourvu d'un châssis (3), ainsi qu'un ensemble fonctionnel (4) qui est fixé de façon amovible sur ledit châssis (3) du véhicule porteur (2), l'ensemble fonctionnel (4) comportant deux modules fonctionnels (9A, 9B) comprenant tous les équipements fonctionnels, à savoir un premier module fonctionnel (9A) pourvu au moins d'une citerne (8) et un second module fonctionnel (9B) pourvu au moins d'un système de pompage, ainsi que deux faux-châssis (10A, 10B), chacun de modules fonctionnels (9A, 9B) étant apte à être fixé sur l'un de ces faux-châssis (10A, 10B), chacun de ces faux-châssis (10A, 10B) étant adaptable à des châssis différents de véhicule porteur et étant adapté au châssis (3) du véhicule porteur (2) sur lequel il est destiné à être monté, permettant ainsi notamment une pose et une dépose rapides de l'ensemble fonctionnel (4).
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Common metals and their alloys; building materials of metal, namely, soffits; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of metal; hardware of metal, namely, springs, washers, nuts, pulleys; pipes of metal; safes; ores of metal; portable buildings of metal; scaffolding of metal; boxes of common metal; chests of metal; metal industrial packaging containers; monuments of non-precious metal; works of art of common metal; statues of common metal; figurines of common metal; registration plates of metal; casings of metal; pallets and prefabricated handling platforms of metal; metallic pipework; transportable shelter structures of metal, reinforcing materials of metal for construction; transport pallets of metal; loading pallets of metal; steel pipes, steel tubes; tubes of metal; branching pipes of metal Lifting and handling apparatus, namely, cranes; construction site machines and apparatus, namely, excavators; metalworking machine tools being mechanical tools; cement mixers and concrete mixers being machines; bulldozers; garbage disposals; centrifugal machines; elevator chains being parts of machines; hydraulic controls for machines, motors and engines; pneumatic controls for machines, motors and engines; elevators being lifts; tarring machines; hoists; filling machines; power-operated tools, namely, riveters and riveting machines; conveyors being machines; winches; turbochargers for machines; mechanical shovels Providing office functions; business operation assistance to industrial or commercial companies; business consultancy, information or inquiries; compiling statistics; accounting; advisory services related to business document indexing for others; managing administrative holdings, namely, managing office functions in the field of construction; computer file management; providing online administrative documentation, namely, document indexing for others in the field of construction; publication of advertising texts; compilation of information into computer databases; updating and maintenance of data in computer databases; systematization of information in computer databases; commercial project management services for business purposes in the framework of construction projects; drafting of commercial project studies, namely, business feasibility studies Maintenance of pipeline services in environmental management; shipbuilding; construction of warehouses; mechanical assembly, namely, construction of industrial buildings; maintenance of hoisting equipment, public works equipment, and handling and transport equipment; installations and maintenance of oil pipelines; drilling of wells; construction of bridges; underwater constructions; installation, repair and maintenance of electricity networks, telephone networks; installation of radio and electromagnetic protection equipment, Faraday cages and anechoic chambers; cleaning of structures, namely, storage tanks and buildings; rental of construction apparatus and machines for lifting and handling, construction vehicles and machines; [ boilermaking; ] heating equipment installation and repair; construction, installation and repair of pipeline apparatus and pipes in all industries and in particular oil refineries; construction of metal rafters and all metalworks and building; masonry, plastering, plumbing services; rehabilitation, namely, maintenance of pipeline fittings; consulting services for food sanitation, decontamination, disinfection, insect eradication for commercial buildings, rat extermination for commercial buildings, maintenance of water pollution control equipment, rehabilitation, namely, maintenance of industrial sites equipment for removal, repair, refitting, pipework, carpentry, and boiler making; construction of automatic handling systems and non-metallic building materials; repair of motor vehicles, transport devices and lifting and handling equipment and industrial equipment; construction assistance works, namely, building construction in controlled zones of nuclear power plants; decontamination, namely, cleaning of nuclear power plant equipment by ultrasound and hydro-laser for functioning nuclear power plants in the atomic industry; building construction supervision Transport of goods; packaging and storage of merchandise for others; physical storage of electronically-stored data or documents; distributing, namely, delivery of goods, especially books, newspapers, journals, printed matter and materials and merchandise; gift wrapping of goods; gift wrapping of merchandise; rental of warehouses; storage information relating to physical storage services; logistics services relating to transport, namely, storage, transportation and delivery of goods for others by air, rail, ship or truck; collection of recyclable scrap metal for recycling; transport and storage of waste; transport by oil pipelines Treatment of metals, namely, cutting, forming, polishing, milling, and coating of metals; boiler making; pipe work, namely, custom manufacture of steel pipes for industrial plants and industrial installations; custom manufacture of plastic and rubber products; treating, processing of all waste including nuclear, chemical or organic waste; waste treatment, namely, services for treatment of water and treatment, transformation, purification, regeneration, recycling, recovery as treatment of materials, energy and organic recovery, rehabilitation as decontamination and disposal of waste generated by individuals, communities and public or private companies, ordinary, special, solid, liquid, hazardous, non-hazardous and inert waste, refuse, industrial and household waste and degraded soils and decontamination of sites, including nuclear, chemical or organic decontamination; industrial effluent treatment; waste treatment services, namely, garbage treatment and grease destruction; decontamination of nuclear waste; all the foregoing services for the fields of reclamation of reusable resources, industrial plants, heavy industry, and for industrial applications * ; boilermaking * Training in the field of business leadership; education, namely, training service in the field of project management; training service in the field of risk management; education, namely, classes and training programs in the field of risk management; education services namely, classes for adults related to auditing; education services namely, classes with respect to environmental quality services; consulting services about education relating to training requirements analysis; organization and conducting of training workshops in the field of project management; coaching in the field of project management; organizing and conducting educational colloquiums, conferences, congresses, symposiums and workshops in the field of project management; educational examination services; training in the use of fire-extinguishing equipment; online training and distance learning instruction at the university level; translation services; organization of exhibitions for cultural or educational purposes; electronic publication of books and journals online; electronic desktop publishing; library services; documentation services, namely, publication of documents in the field of training, teaching and sharing information; editing of technical documentation, periodicals, newspapers, magazines, books Technical studies and conducting of technical project studies, namely, Technical research in the industrial fields of nuclear energy, railway, aerospace, aeronautics, oil/gas, defense, chemical, pharmaceutical, automotive, heavy industry, and industrial construction; Industrial engineering services for others; management, namely, conducting scientific feasibility studies of municipal landfills and private waste; engineering feasibility studies for nuclear power plants including their dismantling; scientific feasibility study and engineering services relating to piping activities, boilermaking, mechanical maintenance and industrial waste management for establishments, businesses, workshops; scientific feasibility study services for all environmental work; automatic handling systems design of non-metallic construction materials; scientific feasibility studies and research of treatment and waste management and sustainable development; information services relating to scientific research; transfer, namely, technical writing for others of technical know-how; surveying as engineering work; construction drafting; technical quality monitoring and inspection of industrial plants and installations; engineering services relating to construction, maintenance and repair of all constructions, buildings, plants and premises for industrial, public or private use; construction engineering works; engineering services featuring evaluations, assessments and research in the fields of science and technology provided by engineers; technical advice with respect to the manufacture of central heating systems, sanitary systems, welding equipment, zinc plating equipment, copper work equipment, metal frameworks equipment and industrial electricity equipment; design and development of computers and software; research and development of new products for third parties; development, installation, maintenance, updating and rental of software; computer programming; consultancy relating to computer software; computer software technical consulting; designing Internet sites, namely, creating Internet sites; hosting sites on the Internet; conversion of computer programs and data, other than physical conversion; conversion of data or documents from physical to electronic media; graphic arts designing; styling as industrial design; advice relating to industrial risks, namely, maintenance of computer software relating to computer security and prevention of computer risks; professional consultancy unrelated to business dealings, namely, professional engineering consultancy provided by engineers in the context of construction projects; engineering services of drafting plans unrelated to business dealings, namely, drafting of plans by engineers for construction projects; civil engineering; geological prospecting; testing of materials; research laboratories in the field of chemistry; engineering services; engineering services of technical planning with respect to project management; technical writing; engineering services of conducting technical project studies and analyses; engineering services of technical projects conducted by engineers; construction project development, namely, construction drafting; construction projects, namely, research in the field of building construction; digitization of documents; studies of works, namely, research in the field of building construction featuring central heating, sanitary systems, welding, zinc plating, copper work, metal frameworks and industrial electricity; engineering services of technical planning of sewage treatment plants
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Cutting, forming, polishing, milling, metal coating;
boilermaking and pipe work; assembly and machining a variety
of plastic products, hard rubbering and coating in rubber;
insulation work; treatment, transformation, management of
all waste, namely water treatment and treatment,
transformation, purification, regeneration, recovery
recycling (treatment of materials), energy and biological
recovery, rehabilitation (decontamination) and elimination
of waste produced by individuals, communities and businesses
(public or private), ordinary, special, solid, liquid,
hazardous, non-hazardous and inert waste, garbage,
industrial and household waste and degraded soils and sites
(decontamination), including nuclear, chemical or organic;
industrial effluent treatment; sewage plant treatment
services, garbage treatment, grease destruction. Technical studies and conducting of technical project
studies; engineering services for the organization by
maintenance, by driving works (general business, preparation
of stop production units, production, supervision of large
works, prevention security quality control/reception);
direction and management (study) of large projects, by
planning, optimization carried out by engineers of any
operation in the field of project management; management
(studies) of municipal landfills and private waste;
engineering studies for nuclear power plants including their
dismantling; study and engineering services relating to
piping activities, boilermaking, mechanical maintenance and
industrial waste management for establishments, businesses,
workshops; study services for all environmental work;
automatic handling systems design, non-metallic construction
materials; studies and research of treatment and waste
management and sustainable development; information
services relating to scientific research; transfer
(provision) of technical know-how; surveying [engineering
work]; construction drafting; monitoring and inspection of
industrial plants and installations; engineering services
relating to construction, maintenance and repair of all
constructions, buildings, plants and premises for
industrial, public or private use; construction engineering
works; automatic handling systems design, non-metallic
construction materials; study and development (design) of
work for central heating, sanitation, welding, zinc plating,
copper work, metal frameworks and industrial electricity.
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Treatment of metals, namely, cutting, forming, polishing, milling, and coating of metals; boiler making; pipe work, namely, custom manufacture of steel pipes for industrial plants and industrial installations; custom manufacture of plastic and rubber products; treatment, transformation, management of all waste, namely, water treatment, waste treatment, waste transformation, waste purification, waste regeneration in the nature of waste treatment, recovery recycling being the treatment of waste materials by recycling, energy and biological recovery being the reclamation of usable materials from the waste created by industrial plants and heavy industry; rehabilitation in the nature of decontamination of waste created by industrial plants and heavy industry; elimination of waste produced by communities and public or private businesses via waste treatment; waste treatment services involving ordinary, special, solid, liquid, hazardous, non-hazardous and inert waste, garbage, industrial and household waste and degraded soils and decontamination of sites, including nuclear, chemical or organic decontamination; industrial effluent treatment; sewage treatment plants; waste treatment services, namely, garbage treatment and grease destruction, all the foregoing services for the fields of reclamation of reusable resources, industrial plants, heavy industry, and for industrial applications Technical research in the industrial fields of nuclear energy, railway, aerospace, aeronautics, oil/gas, defense, chemical, pharmaceutical, automotive, heavy industry, and industrial construction; Industrial engineering services for others; Industrial engineering in the field of waste treatment and municipal landfills; Industrial engineering services for nuclear power plants including in the field of dismantling nuclear plants; engineering services relating to industrial piping activities, boiler making, mechanical maintenance and industrial waste management for industrial establishments; providing technological and scientific information about environmentally-conscious and green innovations for industrial applications; design of industrial automatic handling systems using non-metallic construction materials; scientific research of waste treatment and waste management and sustainable development for industrial applications; information services relating to scientific research; providing information of technical know-how, namely, providing technical engineering information related to technical industrial plant operations for industrial fields, namely, nuclear energy, railway, aerospace, aeronautics, oil/gas, defense, chemical, pharmaceutical, automotive, and heavy industry; surveying, and engineering for industrial applications; construction drafting for industrial applications; monitoring and inspection of industrial plants and installations for quality control purposes; engineering services relating to construction, maintenance and repair of all constructions, buildings, plants and premises for industrial, public or private use; engineering services for the construction of industrial plants and installation for industrial fields, namely, nuclear energy, railway, aerospace, aeronautics, oil/gas, defense, chemical, pharmaceutical, automotive, heavy industry, construction, government; development and design services, namely, architectural design and technical design services for industrial plant installations including for central heating, sanitation, welding, zinc plating, copper work, metal frameworks and industrial electricity plants
11.
SPRAYING TOOL, IN PARTICULAR FOR HAZARDOUS SPRAYING
The spraying tool (1) comprises a spray nozzle for spraying a product in a spraying direction (L) and a trigger member capable of being actuated manually by an operator (OP) in order to trigger the spraying, the spraying tool (1) further comprising a protection device that comprises a monitoring unit for monitoring the spraying direction (L) of the spraying tool (1) relative to an authorised spraying beam (F) defined about a reference axis (R) that starts at a fixed reference point (P) on the spraying tool (1), the reference axis (R) having a given orientation in space, the monitoring unit being configured to emit a warning signal as soon as and for as long as the spraying direction (L) is outside the authorised spraying beam (F), the spraying tool (1) further comprising a cutoff unit for preventing the spraying tool (1) from spraying when the trigger member is actuated, as soon as and for as long as a warning signal is emitted.
B05B 12/00 - Arrangements for controlling deliveryArrangements for controlling the spray area
B05B 12/08 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
B05B 15/04 - Control of spray area, e.g. masking, side shields; Means for collection or re-use of excess material (B05B 1/28 takes precedence)
According to the present invention: the product (10) is sucked into a first transit vessel (2) placed under vacuum and, simultaneously, a second transit vessel (3) is emptied by flushing under pressure; and then, said product is sucked into said second transit vessel (3) placed under vacuum and, simultaneously, said first transit vessel (2) is emptied by flushing under pressure.
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
B08B 9/093 - Cleaning of containers, e.g. tanks by the force of jets or sprays
F04B 23/02 - Pumping installations or systems having reservoirs
F04B 37/14 - Pumps specially adapted for elastic fluids and having pertinent characteristics not provided for in, or of interest apart from, groups for special use to obtain high vacuum
F04B 41/02 - Pumping installations or systems specially adapted for elastic fluids having reservoirs
The invention relates to a unit for pumping flammable products capable of forming an explosive atmosphere from a pumping zone (73) to a storage chamber (11), characterized in that it comprises: a separator (20) for separating said products into a liquid/pasty phase and a gas phase, a positive displacement pump (30) for returning non-gaseous products to said storage chamber (11), means for placing the separator under vacuum, and a circuit for discharging the gases produced by said unit to at least one demarcated discharge zone (14a). The invention also relates to a corresponding pumping process.
F04B 15/02 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
B04C 9/00 - Combinations with other devices, e.g. fans
E03F 7/10 - Wheeled apparatus for emptying sewers or cesspools
