KNAACK & JAHN
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KNAACK & JAHN
Pipeline and
plant construction
Marine and offshore
services
Fire protection
Pipeline and apparatus construction
Building
technology
SAID. DONE!

Knaack & Jahn Schiffbau GmbH - Marine and offshore services -
Fire protection

Welcome below deck

Based on their long and varied experience in new builds, conversions and repairs, Knaack & Jahn Schiffbau GmbH, located in Hamburg and with basis in Bremen, Bremerhaven and Kiel, is a reliable and recognized partner with maritime customers, such as shipyards, shipping companies and suppliers, etc., at home and abroad.

A well established team of specialists designs, implements and repairs complex systems, such as complete thermal oil systems, exhaust gas systems and engine rooms, can relocate the piping of entire decks and/or fire zones and can also replace complete freshwater systems professionally and on time.

For treating ballast water according to the IMO convention, we can equip new builds or retrofit ships of every size with the appropriate treatment system, at the quayside, in dock or at sea.  No matter whether this concerns mechanical, physical or chemical BWT processes, we implement the efficient system for you.

Where firefighting technology is concerned, our standard program includes all the recognized sprinkler systems such as standard, water mist, drencher, property and total protection systems as well as Novec1230 and CO2 systems. Through its innovative technology, our very own KJ FireOff® Systems offers a multitude of new and cost saving options.

We would also like to show you our recommended suggestions in the areas of refrigeration, air-conditioning, ventilation and heating. Just give us a call or send an e-mail.

KJ_Schiff_RohrTec_4E KJ_Schiff_KKL_4E KJ_Schiff_Ballastwater_4E KJ_Schiff_Refer_2E

Pipeline
construction

Refrigeration,
airconditioning,
ventilation

Ballast water
treatment

References

24 hour service

Direct contact and emergency services     Fire protection and KJ FireOff Systems

Competencies

Piping Division

Piping Division

Steel Work Division

Steel Work Division

Fire Protection Division

Welding Division

Welding Division

H V AC R Division

H V AC R Division

Quality Management

Quality Management

Certificates

Certificates

References

References

Fair SMM

Fair SMM

Phone +49 40 781293 0

schiffbau@k-j.de