水質検査の画像素材（写真・イラスト） 1ページ目

合併浄化槽　維持管理　点検　清掃　メンテナンス　

浄化槽ブロワー　点検　清掃　メンテナンス　

受水槽

トイレの点検をする作業着の男性

海水貯水槽と海水ろ過機

トイレの点検をする作業着の男性

受水槽　貯水槽工事　給排水衛生設備　給水設備　保守点検

水道を点検する女性（シンク下）

高架水槽

マンション　共同住宅の高架水槽

簡易専用水道　パネルタンク受水槽

氷畜熱式冷却システム

簡易専用水道　パネルタンク受水槽

簡易専用水道　パネルタンク受水槽

下水処理場の沈砂池

氷畜熱式冷却システム

簡易専用水道　パネルタンク受水槽

Worker inspects water treatment facility with clipboard and safety vest

PFOA（ペルフルオロオクタン酸）

簡易専用水道　パネルタンク受水槽

the meridian of life

Engineer inspecting water treatment plant with clipboard and checklist

下水処理場の最終沈殿池

簡易専用水道　パネルタンク受水槽

PFHxS（ペルフルオロヘキサンスルホン酸）

Scientist examines liquid sample in test tube at water purification plant

（PFAS）有機フッ素化合物を書かれたノートを持つ男性ドクター

ふん便性大腸菌　糞便性大腸菌　医療イメージ

PFOS（ペルフルオロオクタンスルホン酸）

ビル屋上の給水タンクと経年劣化のイメージ

Water quality testing at a modern wastewater treatment plant with large tanks

the meridian of life

水質汚濁により池の水面に大量発生したアオコ（水質富栄養化）

PFOS（ペルフルオロオクタンスルホン酸）

下水処理場の沈砂池

the meridian of life

PFAS　有機フッ素化合物

the meridian of life

PFHxS（ペルフルオロヘキサンスルホン酸）

the meridian of life

工場設備　簡易専用水道

PFOA（ペルフルオロオクタン酸）

水質検査と書かれた木製ブロック

工場設備　簡易専用水道

Environmental inspectors in yellow protective gear collect water runoff in glass bottles and flasks

Environmental scientists in yellow protective suits analyze polluted water samples in glass flasks

Magnifying glass analyzing microplastic particles in water. 3D rendering

厚生労働省登録検査機関日本食品エコロジー研究所の建物外観

Researcher in hazmat suit collecting contaminated water sample

下水処理場の沈砂池

マンション・ビル屋上の給水タンク

Process of water quality measurement shows a multi-parameter test strip dipped in clear glass of drinking water, with color comparison chart for accurate interpretation visible on a light-colored

the meridian of life

the meridian of life

Hand in glove testing liquid in a green tank with pH strips and hoses

Water treatment plant inspection with clipboard and protective suit

下水処理場の反応タンク

Warning water sample test tube. 3D rendering

the meridian of life

Scientist collecting water sample from industrial filtration system with gauges

Environmental inspectors in yellow protective gear collect water runoff in glass bottles and flasks

Water treatment plant inspection with clipboard and industrial equipment

下水処理場の沈砂池

下水処理場の最終沈殿池

Modern water treatment plant with circular clarifiers and industrial infrastructure

Scientist examines liquid sample in test tube at water purification plant

Scientist in blue gloves holding a sample bottle in a water purification facility

Biologists in protective hazmat suits collect water samples from a drainage pipe

マンション・ビル屋上の給水タンク

下水処理場の反応タンク

Worker in protective suit operates control panel at wastewater treatment plant

Environmental inspectors in yellow protective gear collect water runoff in glass bottles and flasks

Researcher in hazmat suit collecting contaminated water sample

Scientist examines clear liquid sample in a bottle at water purification plant

Environmental scientists in yellow protective suits analyze polluted water samples in glass flasks

Operator adjusts valve at industrial water treatment plant with pipes and machinery

Environmental inspectors in yellow protective gear collect water runoff in glass bottles and flasks

Scientist in blue gloves examines clear liquid in a sample vial near water purification system

Environmental scientists in yellow protective suits analyze polluted water samples in glass flasks

Wastewater treatment plant with worker overseeing industrial water processing operations

Scientist examines clear liquid in laboratory flask near water purification system

Scientist inspects UV water purification system with clear bottle in laboratory

Scientist examines UV water purification system with blue filters and flask

Scientist examines purified water sample from advanced filtration system

Hand holds water test strip dipping into glass mug with water on kitchen counter next to color chart for measurement of water quality parameters, home water testing process

Scientist examines water sample from advanced filtration system in laboratory

Biologists in protective hazmat suits collect water samples from a drainage pipe

Worker with clipboard inspecting water treatment plant clarifier tank operations

Scientist inspects purified water bottles in a modern laboratory with filtration equipment

Water treatment plant with worker pointing at filtration system and blue pipes

Biologists in protective hazmat suits collect water samples from a drainage pipe

Scientist in black gloves holds clear liquid sample near industrial water purification system

Scientist examines clear liquid in test tube at water purification plant

Water treatment plant operator overseeing circular clarifier tanks and industrial infrastructure

Worker points at circular clarifier tanks in a modern water treatment facility

Biologists in protective hazmat suits collect water samples from a drainage pipe

Scientist examining purified water samples in a modern laboratory setting

Scientist examines purified water samples in laboratory bottles with filtration system

Scientist examining purified water samples in a laboratory setting with filtration equipment

Biologists in protective hazmat suits collect water samples from a drainage pipe