"clean water" newsreels and historical clips

... TV.

A man is washing something with a hose.

An employee of the aeration station (synchronously).

A man climbs the stairs.

Working machines.

Dripping water.

Panorama of the pipes at the aeration station.

Bubbling water in the tanks.

Employee (synchronously).

The workers are fixing something.

Laboratory.

Water under a microscope.

A laboratory employee looks through a microscope.

One of the workshops of the station.

A fragment of a TV series running on TV.

Working machines.

Naked girls dancing.

Two employees ...

Waste water.

Water flows, flooding.

An old chronicle of city life.

An electric saw saws boards.

Chronicle: motorcycle racing.

Chronicle:a sinking ship, people swim to a lifeboat, the glider runs away, but does not take off, but falls apart .

Natives with spears and shields.

Processing of boards.

Chronicle: ...

... Large: deer.

One of the workshops of the aeration station.

A car with waste leaves the gate.

Dancing naked girls.

Purified water.

A fragment of the next TV series.

A man drinks water from the tap.

Exhibition of Consumer Goods in Moscow.

Hall.

On the wall hangs a device to clean drinking water "trickle."

Interviews with representatives of JSC "baromembranes technology" (Vladimir)

on the device "trickle" the cleansing water courses,

versions of the device, etc. (Synchronous).

(Part 1 - Morning landscape with fog.

Driveways.

Scale.

Water pollution.

Cityscapes.

All-Russian Society for Nature Conservation.

Part 2 - Working Society - springs.

Gulls at the dump.

Landfill.

Part 3 - Examples of poisoning - Examples - corrections.)

... zoo is watered with water from a hose.

A seal swims in the water.

Sunset on the sea.

Mountain stream.

The river bank overgrown with reeds.

Pedestrians on the city street.

Water drips from the tap.

Photos of starving children in a drop of water.

Cracked earth.

Production landscape.

Dirty water is poured ...

... poured onto the ground.

Alternating frames with various water pollution.

Panorama of the embankment of the industrial city.

Half of the water consumed goes to the needs of agriculture.

Watering the field with a sprinkler machine.

Industry takes 40%.

Mining with artificial moistening of the rock.

Metalworking ...

... 10% is used for household purposes.

This part of the water should be especially clean.

Water supply station.

Cleaning is carried out in several stages.

The first stage - with the help of lattices, large mechanical impurities are retained.

Then the water is filtered through a layer of sand.

Biological impurities ...

... living in water are visible under the microscope.

After cleaning, the water is thoroughly tested in the laboratory.

Clean water is poured into a glass from a jug.

Waste water.

This is water used in the household sphere.

Atmospheric water collected from the surface of the earth, snow.

Water used in production ...

... production.

Water quality testing laboratory.

The structure of engineering structures, especially chemical ones, includes wastewater treatment plants.

Sewage treatment plants.

Panorama of treatment facilities in chemical production.

The preliminary stage is mechanical cleaning.

First, the water passes through ...

... through the gratings, on which large mechanical impurities remain.

The water flows by gravity into the receiving tank.

From here, the water is pumped into the sand traps.

Sand traps are horizontal and vertical.

A cartoon explaining the work of a horizontal sand trap.

The sand settles and is carried out ...

... with granular loading are used for mechanical cleaning.

Crushed anthracite, expanded clay or sand can be used as a loading.

Under pressure, the waste water is filtered and cleaned.

Oil traps are additionally installed in the oil refining production.

Water and oil are separated due to the difference in ...

... in density.

petroleum products float to the surface and are removed.

The water purified in this way enters the settling tanks, and the collected oil enters the tanks.

Mechanical water purification in additional settling tanks is coming to an end.

Advanced radial sump.

A special device rakes the oil products ...

... to a uniform flow of purified water.

Industrial wastewater containing alkalis, acids are subjected to chemical purification, the basis of which is the neutralization process.

The averager.

A cartoon explaining the work of the averager.

After the averager, the waste water enters the mixer installation ...

... Panorama of bio-cleaning devices.

Sampling of water analyses.

An aerotank is a concrete tank containing microorganisms.

View of microorganisms under a microscope.

Air is necessary for the vital activity of microorganisms.

The layout shows how air is continuously supplied to the aerotank.

The water flows and ...

... is becoming more and more.

The flow of water with activated sludge is directed to secondary settling tanks.

Here the purified water is separated from the activated sludge.

Only the required amount of sludge is returned to the aerotank, the rest is output.

Water intake for analysis.

Biological pond.

Wildflowers ...

... Wildflowers on the background of a pond.

Panorama of an industrial city.

The method of membrane cleaning.

Cartoon explaining the process of membrane cleaning.

The section of the module that the membrane cleaning device consists of.

In a membrane installation, purification takes place at the molecular level ...

... are regulated by the Rules for the Protection of Surface Waters from Wastewater Pollution.

Waste water is being examined in the laboratory.

In some industries, these rules are violated.

The equipment is in a deplorable condition, the cleaning technology is not maintained.

The reason is a lack of competence ...

... competence.

Industrial landscape.

Block diagram of wastewater treatment.

View of the plant from the reservoir.

A swan swims in clear water.

Pond in the park.

Forest lake.

Sea surf.

Yugoslavia: Installing on cleaning the river water in Makishe.

Modern equipment, water sampling

,

... vacuum filters.

The dry residue released by the filter from contaminated water.

Clean water.

Flowers in a clearing.

Baths with artificially grown fish.

In such production, membrane gas separation plants are used to saturate water with oxygen.

A cartoon explaining the operation of such an installation ...

... on the river with the help of barges and boats, loaded bread, barrels.

A soldier pulls inflatable boat in shallow water with the load and a soldier.

Soldiers are on the water, rest, cleaning oruzhiya.- crossing the footbridge, fishing on the jetty.

The officer leaves the log cabin flooded with soldiers ...

... occupied by Hitler's troops Baltics.

Local fishermen at work, the boat with the fish, which they offer to buy.

Fish in boxes sent to the factory.

Women clean the fish, salted, placed in boxes.

Smoking of fish in furnaces.

6. Various agricultural work carried out by local residents under the supervision of ...

... plow horse, tractor, planting vegetables in the open field and greenhouse.

German soldiers are sowing, planting seedlings, feed pigs.

Soldier to clean water from a barrel on the background of the church.

A large gazebo in which the soldiers are resting, playing cards, sleeping soldiers.

Germans get new ...

... ground artillery across the river.

Cannon explosions.

German bombers take off, they fly over the sea and over land.

The explosions from bombs in the water, on the Soviet positions.

The pilot in the cockpit.

The raid on the Soviet fortified line in the mountains.

High water on the Sukhona River.

Lake Kubinskoe.

The Sukhona River.

Panorama of the floodplain of the Sukhona River.

Barges are floating on the river.

Sand is being loaded on the river.

Map.

The city of Vologda.

View of the city from the Sukhona river.

Churches of Vologda.

The chiming of the bells on ...

... of Sokol.

Pulp and paper mill.

Industrial structures.

Industrial effluents of the plant.

The drains fall into the Sukhona River.

Foam floats on the water of the Sukhona River.

Sewage treatment plants at the pulp and paper mill.

Sewage treatment plants cannot cope with waste streams.

River banks littered ...

... plant clog the river, rot at the bottom.

Cow herd on the river bank.

Manure gets into the river from the banks.

From the fields - chemicals.

River water with foam from chemistry.

A boat is sailing along the river.

The wave from the boat hits the shore.

A house sliding into the river due to the fact that ...

... bark carving.

Products of birch bark carvers.

The Northern mob.

The process of blackening.

Churches in Veliky Ustyug.

A resident of the city draws water from a well.

The girls walk along the wooden walkway on the street.

Churches without bells.

The expanse of the river.

The buoy.

The Sukhona River merges ...

... Formic acid is added during the cleaning process.

Laying of green mass in silo trenches.

The dispatcher console that manages the supply of nutrient mass to the cowshed.

A tank with formic acid attached to a harvester.

Plant for the production of formic acid.

Acid from water and carbon monoxide.

Chemical ...

... acid make it possible to produce high-quality paper and cardboard.

A beekeeper uses formic acid to treat bees.

Sunflower with bees.

Wildflowers.

Clean water in the river.

Plant for the production of formic acid.