Practical examples of how the SAERTEX-LINER® is used:


Airport:

Medium: Surface water containing kerosene and may be contaminated with de-icing medium in winter.

Typical waste water composition in winter:

Temperature: < 5 °C
Chemicals with concentration < 10 mg/l: Formiates
Ethylene glycol
Diethylene glycol
1,2 propane glycol
1,3 propylene glycol
Maximum temperature: 40 °C
pH value: 4 – 11

For sporadic loads and subsequent rinsing with clear water use SAERTEX-LINER® impregnated with polyester resin. In other cases and if the media remain in the pipe for longer (e.g. in depressions) use the SAERTEX-LINER® impregnated with vinyl ester resin.


Brewery:

Permanent temperature: 60 °C


Typical waste water composition during regular cleaning:

NaOH 0 – 4 % 65 °C
HCl 1 – 15 % 30 °C
HNO3 0 – 5 % 30 °C

pH value

0 -14

These chemicals are normally used during cleaning. Cleaning is carried out several times a week alternately with hot lye (NaOH) and cold acids (HCl/HNO3)

The SAERTEX-LINER®

Chemicals:

Solvent production:


Temperature 25 °C
Chemicals Mixture of aromatic hydrocarbons C9 – C11
Constituents: 1,2,4-trimethyl benzene 10%
Naphthalene max. 6%
Mesitylene ca. 1%
Solvent naphtha (crude oil) Heavy aromatic
Benzene < 0,1%
Benzpyrene < 0,005%


The SAERTEX-LINER®


Petrochemicals:

Working temperature 40 °C
Maximum temperature
(a few minutes a day)
90 °C
pH value 5,5 – 7
Waste water composition
Sodium sulphite 5 – 25% M
Sodioum dithionite 5 – 25% M
Sodium sulphate 5 – 25% M
Sodium thiosulphate 0 -1% M
Soda lye 20%
Condensate with
dissolved SO2
(thus low pH)
100 g/l


The SAERTEX-LINER®

Saerbeck, 10th October 2018

Inventory & company holidays in December (Plant Saerbeck)

Due to our annual inventory we would like you to take following dates into consideration during your planning. Our office team will be available to assist as usual.

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Saerbeck, 01st October 2018

8TH SAERBECK PIPE SYMPOSIUM: 26. & 27.09.2019

On these days we will open the doors to the 8th Saerbeck Pipe Symposium in Münsterland.

Of course you will again find exciting lectures, interesting exhibitors in the indoor and outdoor area, live demonstrations and a great evening programme.

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Saerbeck, 06th June 2018

"SCHOOL GRADE" 1.5 FOR THE SHAFT-LINER OF SAERTEX multiCom

Our long-standing customer Swietelsky-Faber scored "very good (1.5)" with its SF shaft liner in a retest of the ICT product test "shaft rehabilitation". 

At our booth at IFAT in Munich last week, IKT-Managing Director Roland W. Waniek presented the IKT product test seal to Jörg Brunecker, Managing Director of Swietelsky-Faber.

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Saerbeck, 19th October 2017

New production and warehouse facility for SAERTEX multiCom

The construction work began early October on a new warehouse and production facility for SAERTEX multiCom at the site in Saerbeck. The project involves the installation of additional new production systems to expand the capacity for GRP-liners at the facility, which covers a surface area of  4,500 m2. The field of house connection liners (HASE) is being expanded with new areas, especially for the packaging, the impregnation, and the storage of the new light-cured liner.

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