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electric conduit and sanitary fire pipe work, industry construction concept background
Strength and Energy concept. Modern energy efficient HVAC system with visible design in the airport terminal ceiling. Airflow management and sustainability.
Water pipe system. Construction work. Install water pipes in the building. Plumbing system inside the building sewer maintenance
Part of a chemical plant site
Tidy installation of Galvanized Electrical Metallic Tubing (EMT) Conduits on the ceiling of parking building
Industrial wiring conduits on a ceiling, with the red pipes of the fire-control sprinkler system also visible.Camera: Canon 5D.
water pipe pvc black rubber type water supply pipeline outdoor building
Rooftop electrical conduit for HVAC installation, hidden by metal screen.
The pipes are white and red on ceiling of building. building pipe systems.
Pipelines for roadside engineering
Water mains, water supply and drainage under ceiling of building in basement. Plumbing piping concept.
Big air duct pipes on the roof
Steel pipelines on raw milk factory. Industrial zone, Steel pipelines and valves. Steam pipeline and steel structure. Equipment, cables and piping as found inside of industrial power plant
Looking up to an industrial ceiling with pipes and power lines
Water pipe engineering, clean line watering transport system in the building blue colortone
Construction site - insulation of heating pipes
Water supply new plastic pipes of white color on the wall of the house
pipes
Multi piping of fracturing , mechanical engineering system on roof top of building , Pipes of cooling system of building
Internal equipment pipeline of chemical plant
black steel pipe with heat insulation on the construction site in a plastic tube wrapper lying on the pavement a bunch of horizontally. pipes for supplying gas or heat pressure medium
Pipes on a ceiling at the construction site.
air conditioner drain hose with insulation. indoor unit.
Interlaced pipes at chemical plant construction site
Electrical Metal Conduit Installation
Cables and pipes
Many silvery metal air conditioning pipes outdoors
Ceiling under construction with plumbing and air ducts.
Electrical metal conduit system. Many metal pipe installation in the building
Sanitary system - modular construction
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