Among the services offered by Prosertek USA are the underwater inspection and maintenance of submerged structures and vessels.
Thanks to our highly skilled team of technicians and certified divers we can offer advice prior to every job and impeccable performance in all professional diving and underwater equipment services.
Inspection, repair and maintenance of wharfs, fenders, pilings, structures and all kinds of submerged machinery, as well as the recovery of elements which have accidentally sunk.
Wharf perforation for the installation of port fenders 
Wharf perforation for the installation of port fenders 
Wharf perforation for the installation of port fenders 
Wharf perforation for the installation of port fenders 
Underwater work for the installation of port fenders
Inspection of beaching trollies for launching/beaching ships
Inspection of beaching trollies for launching/beaching ships
Inspection of beaching trollies for launching/beaching ships
Recovery of forklift trucks from the bottom of the port 
Recovery of forklift trucks from the bottom of the port
Recovery of forklift trucks from the bottom of the port 
Repair of filters on port water collection pumps Installation and relocation of buoys, inspection and maintenance of crop fields, preparation of nets, installation of deadman anchors… We offer all kinds of underwater services that the aquaculture industry may require.
Inspection of seaweed fields 
Preparation of farming nets for installation at sea
Relocation of seaweed field buoys
Maintenance of seaweed fields 
Maintenance of seaweed fields 
Installation of deadman anchors for seaweed fields 
Installation of buoys in seaweed fields 
Work from pontoon in seaweed fieldInspection and maintenance of ships, with services including the cleaning of hulls and propellers, clearing of blockages, etc.
Inspection of ship fouling for scientific research 
Removal of mooring ropes and nets entangled in trawler propellers 
Removal of trawl rakes and nets attached to trawler propellersWe offer inspection and maintenance services for submerged machinery in desalination plants, guaranteeing the correct functioning of water intakes and catchment inlets.
Repair of desalination plant water catchment intakes
Repair of desalination plant water catchment intakes
Repair of desalination plant water catchment intakes
Repair of desalination plant water catchment intakes
Cleaning of desalination plant water catchment intakes by means of cavitation 
Opening of the lid for inspection of the intake with ROV 
ROV inspection of desalination plant water intakes and catchment inlets 
ROV inspection of desalination plant water intakes and catchment inlets 
ROV inspection of desalination plant water intakes and catchment inlets 
Underwater work on desalination plant catchment inlets
Underwater works in desalination plant water inlets
Underwater work on desalination plant catchment inlets
Underwater work on desalination plant catchment inletsInstallation and repair of sewage water pipelines, repair of water pumps and other services, for reservoirs and wastewater purifying and drinking water treatment plants.
Agitator substitution in the biological reactor of wastewater purifying plants 
Repair of water pumps in drinking water treatment plants 
Recovery of trash racks in reservoirs 
Recovery of trash racks in reservoirs 
Recovery of trash racks in reservoirs 
Inspection of underwater sewage water pipelines 
Inspection of underwater sewage water pipelines 
Measurement of sewage water pipeline diffuser anglesWe inspect and repair underwater machinery, replace parts and clean mechanisms for different industry sectors.
Substitution of clarified water pump foot valves in chemical companies
Substitution of clarified water pump foot valves in chemical companies
Substitution of clarified water pump foot valves in chemical companies
Substitution of clarified water pump foot valves in chemical companies
Substitution of clarified water pump foot valves in chemical companies
Recovery of leak detecting spheres on the sea end of sewage water pipelines
Cleaning of the motorised pit pumps on water pumps in chemical companiesSupport services for towing ships, towing and installing buoys, water inlets, placement of deadman anchors…
Support services with pontoons for port perforations
Towing of ships from port to port 
Taking of water samples from ships 
Taking of water samples from ships 
Taking of water samples from ships 
Taking of water samples from ships 
Placement of deadman anchors for securing pontoons
Placement of deadman anchors for securing pontoons
Placement of deadman anchors for securing pontoons
Towing and installation of sewage water pipeline marking buoys and deadman anchors
Towing and installation of sewage water pipeline marking buoys and deadman anchors
