Environmental due diligence



An attractive offer or a hidden financial trap?
Each investor knows the risks, that taking over of an enterprise can mean also you take over some contamination and other environmental dangers.

Environmental due diligence, the examination on possible environmental risk or cotaminated buildings, brings the facts to light what you should know before you invest. Possible risks of liability or need of cost-intensive redevelopment will be predetermined and the purchase price can be made conditional, as well as the purchase contract can be properly secured.

The Environmental due diligence can be oriented to international standards or to national laws and guidelines.


Our range of services:


• Contaminated material investigation

• Fire protection investigation and
• Preparation of fire protection plan acc. to laws/regulations

• Construction ground investigation and evaluation

• Constructional pollutants

• Plant safety, plant assessment (state of technology)

• Obtaining required licences

• Legal environmental requirements


We help you to find the best solution.


Do not hesitate to contact us!



These documents may interest you: 


Transportable Incinerators TIU


 Transportable Incinerators

Stationary Incinerator SIBF


 Stationary Incinerator 

Capacity up to 5000 kg/h

Environmental Protection



Environmental Protection


Thermal Processes



Thermal Processes

Gas Systems



Gas Systems


Valve catalogue



Valve catalogue

Safety Shut-off Devices for Liquid Fuels


 Safety Shut-off Devices
for Liquid Fuels

Safety Shut-off Devices for Gaseous Fuels


 Safety Shut-off Devices
for Gaseous Fuels

Safety Quick-closing and Control Valve Devices for Gas Turbines

 Safety Quick-closing and
Control Valve Devices for
Gas Turbines

Slag Catcher Systems for Pipelines

 Slag Catcher Systems
for Pipelines



Conditions and licence for any download from our website:
You can start a download of a file by clicking on its picture or link. The download contains only the desired file in PDF format. The download is free. To read a PDF file you will need a PDF reader on your computer. This may already be installed. Please note, however, that your Internet service or provider may charge for the data stream, depending on the contract you have signed. We expressly do not assume any costs that you may incur as a result of the download. If you do not agree, please do not download from our website. You can view the downloaded files as often as you want. You may save and delete the files, but not process them into new works. For this you need our explicit acceptance. Please read our DATA PROTECTION DECLARATION in accordance to the legal rules of General Data Protection Regulation GDPR by the European Union Law.

© ZANNI GROUP - Rheinpromenade 9 - D-40789 Monheim | mail@zanni.de | Phone +49 2173 2608272