109 Bilder zum Thema "dureza del agua" bei ClipDealer

Medien sortieren nach     Gehe zu Seite:    
« Vorherige  1  2  
Verkalkter Perlator
Verkalkter Perlator
Verkalkter Perlator
Verkalkter Perlator
Verkalkter Perlator
Verkalkter Perlator
Kalkablagerung an einer Wasserpumpe von einer Spülmaschine
Turtle family with baby turtle
Measurement of TDS of water. Electronic pH meter in a glass of water.Filter for water purification. There is a tap for drinking water in the background.
Limescale on faucet mesh in the bathrooms. Close up view
Calcification at a water pump from a dishwasher
Indicator of water hardness on drinking glass closed up
Used water cartridges in section on a white background. The concept of water purification from heavy metals, rust and toxic substances, isolate, natural
Scaled Shower
Filter flask blue, plastic for water purification. Isolated white background. To improve water quality from water sources. To reduce water hardness dishwasher.
Grey stone in shape of heart, on light background
Water quality is tested
water analysis kit, ph test strips and total hardness test strips and a test tube with water on a rough metal base background
drinkable water quality test for magnesium - lab proofs in modern pharmaceutical university clinic, medical 3D illustration
A set of meters pH meter and TDS for water quality control. Salt meter and pH meter in a glass of water on a white background. Water hardness, salt meter. Drinking water quality analyzer. Place for text
A set of meters pH meter and TDS for water quality control. Salt meter and pH meter in a glass of water on a white background. Water hardness, salt meter. Drinking water quality analyzer. Place for text
The cast iron steam boiler economizer displays heavy sediment buildup in the pipes, indicating water hardness issues in the industrial facility.
Disassembled heating tank boiler with a deposited heating element.
Disassembled heating tank boiler with a deposited heating element.
Scientist chemist pouring water from transparent bottle into flask in laboratory closeup
man cutting a stone with a water saw
Hand with measuring pool strips to check water quality in a swimming pool
homeowner cleaning swimming pool
Active Pool Service Technician
Limescale on faucet mesh in bathrooms. Close up view
Drinking water treatment plant for residential buildings
stone cutting closeup
Cracked earth after leaving salt water
marble cutting factory
marble cutting factory
Small river pebbles with round stones on the shore
Mountain creek through the rocky soil of Samaria gorge, island of Crete, Greece
Grey stone in shape of heart, on light background
man cutting a stone with a water saw
Sterilized water is poured into measuring glass closeup
Marble factory
cutting granite closeup
Swirl
marble cutting factory
Marble factory
Worker clean swimming pool in the hotel
Active Pool Chemical Testing
Active Pool Chemical Testing
Grey stone in shape of heart, on light background
Hand with measuring pool strips to check water quality in a swimming pool
Waves
Marble factory
Active Pool Service Technician
Marble factory
underground river and cave with stalactites
Grey stone in shape of heart, on light background
Granite processing in manufacturing. Cutting granite slab with a circular saw.
lake and hiding moon

« Vorherige  1  2