廃水の画像素材（写真・イラスト） 1ページ目

Industrial drainage system with five blue pipes discharging water into a reservoir. Concept of water management, wastewater treatment, and environmental engineering, spillway

多摩川上流水再生センターの沈殿池

多摩川上流水再生センターの沈殿池

多摩川上流水再生センターの沈殿池

環境・エコロジー - 水の安全・水源保護・水資源問題・水質汚染

海に漂うプラスチックゴミ

Two sensors of hot water temperature in a basement plumbing system

Sanitary equipment

Wastewater treatment plant. A new pumping station.

Rust in the water tube

Water Cleaning System Isometric Composition

Cylinders of water treatment

home problem icon

廃墟　岩手県　北上市　水力発電所　発電所　廃発電所　廃水力発電所　発電所跡　水力発電所跡　和賀川水力

水質汚染

食品工場プラント　廃水処理システム

Overhead view of hydraulic plumbing pipes, showcasing dual blue rotary wheel gate valves regulating wastewater discharge flow rate, fluid turbulence kinetics, and industrial drainage

Agricultural irrigation system concrete spillway structure, showcasing rural water resource management, drainage pipes discharging inflow, reservoir hydraulics, and civil engineering

Hydraulic engineering system discharging liquid effluent, showcasing rusted blue gate valves controlling volumetric flow rate, hydrodynamic fluid pressure, and environmental drainage mechanism

Overhead view of hydraulic plumbing pipes, showcasing dual blue rotary wheel gate valves regulating wastewater discharge flow rate, fluid turbulence kinetics, and industrial drainage

Close-up of black dimpled waterproof membrane roll at an indoor construction area for foundation and wall protection.

晴天の加古川下流浄化センター

Industrial wastewater discharge facility close up, showcasing heavy duty blue control gate valves regulating brown effluent flow rate, hydraulic fluid pressure, and environmental drainage

Industrial wastewater discharge facility close up, showcasing heavy duty blue control gate valves regulating brown effluent flow rate, hydraulic fluid pressure, and environmental drainage

a fluid mechanics pipeline, showcasing a single rusted blue rotary control valve regulating heavy effluent wastewater discharge, hydrodynamic flow rate, and water turbulence

晴天の加古川下流浄化センター

Steel tubes and metal fittings set on white

Agricultural irrigation system concrete spillway structure, showcasing rural water resource management, drainage pipes discharging inflow, reservoir hydraulics, and civil engineering

Agricultural irrigation system concrete spillway structure, showcasing rural water resource management, drainage pipes discharging inflow, reservoir hydraulics, and civil engineering

Overhead view of hydraulic plumbing pipes, showcasing dual blue rotary wheel gate valves regulating wastewater discharge flow rate, fluid turbulence kinetics, and industrial drainage

Laying of underground storm sewer pipes in ditch

Laying of underground storm sewer pipes at the construction site

Laying of underground storm sewer pipes in ditch.

Swamp with trees in the forest. The concept of ecology and environmental protection.

Swamp with trees in the forest. The concept of ecology and environmental protection.

Excavator on earthworks for laying heating pipes and stormwater in trench.

Crawler crane on the construction site

Laying underground storm sewers at a construction site

Concrete drainage pipes at the construction site.

Laying of the concrete well ring and sewer pipes at construction site. Excavator on earthworks

Laying water pipes with insulation of the central heating systems in the ground.

Laying heating pipes in a trench at construction site.

Construction of stormwater pits, sanitary sewer system distribution chamber and pump station.

Sewer pipes for laying an external sewage system at a construction site.

Laying heating pipes in trench at construction site.

Sewage Treatment Plant. Wastewater Treatment Water Use. Filtration Effluent and Waste Water.

Wastewater pipes from industrial plants which is a large pipe made of metal. The wastewater flowing from the pipe is black and cloudy. Used to campaign to make people aware of environmental problems.

Wastewater pipes from industrial plants which is a large pipe made of metal. The wastewater flowing from the pipe is black and cloudy. Used to campaign to make people aware of environmental problems.

Wastewater pipes from industrial plants which is a large pipe made of metal. The wastewater flowing from the pipe is black and cloudy. Used to campaign to make people aware of environmental problems.

Red color arrow shape sticker label with word sanitized on gray background

White color alphabet with word waste on black pegboard background

Worker is cleaning clogged roof gutter from dirt, debris fallen leaves to prevent water let rainwater drain

Sewage Disposal is required before an upper rough plumbing inspection will be conducted on new construction.

View of sewage treatment plant in winter season with ecological environmental pollution

Excavator is digging a huge trench, ditch for drainage canal utility pipe pipeline installation

An excavation worker uses tractor to lift concrete sewage pipes from trucks placed on ground to prepare for underground installation

The excavator digs a pit for the connection of the storm sewer pipes while laying underground storm sewer pipes

Construction site on reconstruction of the city water system at plastic PVC pipes stacked in rows

Before pouring concrete in foundation of new home, underground water pipes sanitary pipes must be laid before pouring concrete

In preparation for underground installation of concrete sewage pipes beneath ground worker uses tractor to lift these pipes

Worker cleans clogged roof gutter drain from dirt debris, as well as fallen leaves that have fallen

On construction site, worker digs trench to lay perforated pipe for drainage system.

The drainage pipes system of laying underground utilities from black pipes of supply sewage

Preparation for installation works in plastic PVC pipes lying on the construction site ground

In preparation for installation, HDPE polyethylene sewer pipes are ready to form backbone of new infrastructure project

Laying for sewerage wells on new road of underground storm sewer water

Installing drainage system assembly for rainwater drainage by plumber

Main road construction drainage system on concrete manholes are installed at constructed for draining stormwater

Plumbing building contractor installing plastic drain pipe in the elbow for sink drain for a custom house

Aerial view with stacked concrete drainage pipe in apartment building on construction site

Layer on pipework laid on gravel in the construction a drainage system ahead of the membrane

Polyethylene water pipes of prepared for laying a to supply water to the house

Plastic stacked PVC plastic industrial pipes

Worker wearing safety vest is crouched down, fixing drainage pipe in residential neighborhood at during construction site

It is drainage pipe to be laid on parking lot that is covered in gravel and includes a driveway for car parking lot.

Aerial view of construction earn work in new residential buildings

Focus on concrete pipes to construct drainage systems on large cement drainage pipes for industrial building construction

Plumbing preparation pvc pipe endings exposed in concrete floor for future lavatory a restroom

New gray plastic pipes for the sewage system pipes

Water purification is the process of removing undesirable chemicals modern urban wastewater treatment plant

Water purification is the process of removing undesirable chemicals modern urban wastewater treatment plant near the floating solar panels cell platform on the beautiful lake

Under construction the pier is repair work several PVC sewer pipes

To lay down the underground storm sewer pipes, the excavator digs a pit in order to connect to the sewer system

Construction of concrete pipe of drainage system work on the road for drained water sewer

Laying water PVC plastic pipes in ground during plumbing construction site.

Concrete drainage pipes stacked on for building construction site

Panoramic view of modern urban wastewater treatment plant water purification is the process of removing undesirable chemicals

Aerial view of basins for sewage water aeration and cleaning in process of sewage treatment on Biological treatment water

When it rains heavily, water pours out of over gutters.

Underground installation prep worker employs tractor to lift concrete a sewage pipes

Septic truck in cleaning portable restroom

honey stick in puddle

Submersible Water Pump Icon

Steel pipe system background vector illustration

In the yard, workers carry out drainage works for draining water.

Workers carry out drainage works to drain the water around the house.

A worker stands in a drainage trench with white geotextile. Feet of the craftsman on the granite rubble closeup.

Plumber installs a reinforced orange sewer pipe during site maintenance.

Yellow corrugated pipe with perforation in a trench with crushed stone and geotextile. Drainage works for the removal of ground water.

A worker stands in a drainage trench with white geotextile. Feet of the craftsman on the granite rubble closeup.