Search
+49 (0) 21 73 / 52 011
post@friess.eu

Worth Knowing

Product filter
Oil film and foam accumulates at the oil barrier
The Oil Skimmer ...

The oil-filled transformers were drained in order to get at the valuable raw materials inside. The drained oil collected in the collecting pans, which are meant to catch

To the article
prepare cooling-lubricants
Prepare cooling lubricants

Many manufacturing companies rely on coolant in their manufacturing processes. These coolants decrease the heat generated by friction in machining processes and also ...

To the article
High Tramp Oil ...

One of the largest steel mills in Turkey was using another manufacturer's oil skimmer

To the article
Oil separator Skimmtelligent ...

A big manufacturer of components for engine and drive train uses a central emulsion tank with a volume of 30 m³ emulsion.

To the article
Oil separator Skimmtelligent ...

The company used an oil skimmer model 3H for more than 15 years in order to remove the oil from the washing water. The oil skimmer operated during the night shift.

To the article
Oil-Skimmer-S100-function
Tramp oil on ...

The cooling water in a steel plant is contaminated with oil, fat and scale. In a settling basin, most of the scale sinks to the bottom of the basin. Oil, fat and a ...

To the article
FRIESS Model W40 Oil Skimmer system on a bracket on the outside of the water tank
TRAMP OIL on ...

A hot die casting company sprays a special high temperature release oil into their molds to facilitate removal of the finished injection molded parts. This mold ...

To the article
Oil-Skimmer-S100-function
FRIESS S 100 ...

A chemical company is using palm oil to produce a laundry washing powder. When cleaning tanks or pipelines, the cleaning water became contaminated with palm oil, palm ...

To the article
w40 Oil Skimmer for coolant
FRIESS Oil Skimmer ...

During machining of cast iron, metal chips and fine particles of carbon black and iron are produced. Bigger chips are removed by the filtration system while fine ...

To the article
Oil Skimmer at a gutter in the production hall
FRIESS Oil Skimmers ...

In the production of biodiesel from rapeseed oil, it occurs that the crude oil as well as the final product gets into the waste water system. One such producer ...

To the article
Oil and Graphite Removal from cooling water with Oil Skimmer
Oil and Graphite ...

A well-known German Company that manufactures crankshafts for gasoline and diesel engines had ordered a new drop-forging press from a Japanese manufacturer.

To the article
Oil Skimmer S100 2
Oil Skimmer Cleaning ...

Waste water of parking lots are not influenced by the dispersing effects of fast turning wheels and wind drift. Due to this
they can exhibit levels of HC concentratio ...

To the article
Oil Skimmer is scraped from the hose
FRIESS S 100 ...

A metal working plant had two rectangular settling tanks with a common wall between them in operation. Every hour, 10 to 20 liters of oil become mixed with the ...

To the article
Oil Skimmer S 100 with chute
Tramp Oil on ...

A FRIESS Oil Skimmer with oil collector tube replaced the belt oil skimmer. The floating oil, fat, and chemical sludge is removed from the entire surface by the ...

To the article
The thin fat layer is destroyed by the oil collector tube and fat sticks to the oil collector tube
Removal of floating ...

A milk processing company produces milk powder. In a vacuum evaporator, water is extracted from the milk. Approx. 15 % of the milk will be processed to milk powder.

To the article
Mounting of oil skimmer S 100 with housing
Oil skimmer S ...

The operator team of a big coolant separation system recognized after a longer period of operation that because of the higher content of oil in the delivered waste ...

To the article
Removal of Tramp Oil from Coolant
Removal of Tramp ...

A large manufacturer of printing machines uses approximately 300 machine tools to produce their parts. Each of these machine tools has its own coolant tank and filter ...

To the article
Magnetic Filter Cleans Coolant
Magnetic Filter Cleans ...

A manufacturer of automotive components uses different grinding machines in order to grind parts for steering systems.

To the article
Removal of Tramp Oil with an Oil Skimmer from Cooling Water in a Steel Mill
Removal of Tramp ...

The cooling water system at a steel rolling mill is heavily contaminated with tramp oil due to various oil leaks. Small amounts of oil and very viscous grease come from t

To the article
Magnetic Filters Reduce the Bacterial Count in Cooling Lubricant
Magnetic Filters Reduce ...

Casting iron parts are regularly machined at a production company. The chips produced in the process are flushed out of the machine by the cooling lubricant. Large chips

To the article
Oil-Skimmer-Goundwater
REMOVAL OF OIL ...

In the area around a refinery’s facilities the groundwater was suspected of being contaminated by hydrocarbons.

To the article
Mop-type-Oil-Skimmer
Replacement of a ...

A rectangular clarifier tank at a steel factory was equipped with an oil skimmer with a floating oil pick-up mop to remove oil and grease from the cooling water surface.

To the article
Electrostatic oil cleaning system during operation
FRIESS-EFC prevents trouble ...

A big manufacturer of packaging systems made of plastic uses 30 injection molding machines. The manufacturer of the injection molding machines recommends to change ...

To the article
Particle count according ISO 4406 Particles were reduced during cleaning
Cleaning of hydraulic ...

A big European car manufacturer operates three factories for manufacturing gear boxes for passenger cars. One of the three factories in mid-Europe uses approx ...

To the article
FRIESS EFC D16 and bypass filter at hydraulic press
FRIESS-EFC electrostatic oil ...

Aluminum profiles are produced on big hydraulic extruding presses. The production process starts with round aluminum material. The hot aluminum is pressed by a ...

To the article
befor an after electrostatic oil cleaning
Electrostatic oil cleaning ...

Before start up FRIESS sales manager took a sample of the hydraulic oil. After 300 h of operation of the electrostatic oil cleaning machine model D8 the FRIESS sales ...

To the article
Display of the contamiation level according to ISO 4406
Maintenance and Monitoring ...

A well-known global supplier to the automotive industry manufactures high-strength sheet metal parts for the automotive industry on state-of-the-art press lines in a ...

To the article
Electrostatic Oil Cleaning machine D16
Electrostatic Oil Cleaning ...

A metal working company produces pressure tanks with a volume of 50 l – 500 l. After machining the casted parts are washed in a part washing machine ...

To the article
Semisolid sludge separated by magnetic roll
FRIESS self-cleaning magnetic ...

In the Chinese plant of a big Japanese car manufacturer two honing machines are used in order to machine engine housings.

To the article
in order to monitor the magnetic filter system
Automating and Improving ...

A metalworking company operates a washing machine in which hydraulic parts made from cast iron are washed to remove oil and grease as well as particle contamination ...

To the article
FRIESS Oil Skimmer ...

Zur Reinigung von Kühlwasser in Stahlwerken wird üblicherweise eine Kombination aus Sinterbrunnen, Längsklärbecken und anschließendem Kiesfilter eingesetzt.

To the article
FRIESS Oil Skimmers ...

On a railroad site for freight car storage, there are numerous tracks that are equipped with hydraulically operated brakes ...

To the article

Do you have a problem?
We help you!

Get in touch with us.

FRIESS