Frequently asked questions (FAQs)

What is ATEX and can Oreco build according to the ATEX directives?
ATEX consists of two European directives; Directive 1999/92/EC, also known as the 'Workplace Directive', deals with the safety and health of workers ...
Read more

Why choose automated oil tank cleaning instead of manual?
Automated, non-man entry oil tank cleaning offers numerous benefits and advantages compared to conventional manual methods ...
Read more

What kind of tanks can be cleaned using Oreco's systems?
In principle, Oreco's systems can clean any oil storage tank regardless of its dimension and contents ...
Read more

How do Oreco oil tank cleaning systems ensure high safety standards?
The Oreco systems are among the safest available today. We continuously improve our systems to comply with the strictest safety standards ...
Read more

What HSE features have Oreco taken into account in its tank cleaning and oil recovery systems?
Every aspect of Oreco’s non-man entry tank cleaning systems have been designed with Health, Safety and Environment (HSE) in mind ...
Read more

Who offers automated oil tank cleaning?
Our network of partners, who are independent service providers, offers tank cleaning services ...
Read more

What is the downtime of a tank when using automated cleaning technology?
When you convert from manual to automated cleaning methods, you reduce tank cleaning by weeks or even months ...
Read more

What is the most effective oil tank cleaning method - high or low pressure jetting?
Studies show that low pressure jetting methods clean tanks more efficiently than traditional high pressure
methods ...
Read more

Is cold tapping safe and what impact does it have on the tank roof construction?
Cold tapping is safe and the stress put on the tank is so minute that it in praxis can simply be regarded as negligible ...
Read more

Send us a new question if you did not find the answer to your question.

This website uses cookies. By continuing to use the site you are agreeing to our use of cookies.


This website uses cookies to help us monitor our web traffic. A cookie is a small piece of data stored in your web browser so that our website will recognise you when you later visit our website. No personal data will be stored in our cookies, and they cannot carry viruses.

How long are cookies stored

Cookies will delete themselves after a certain number of months (may vary), but they will be renewed every time you visit our website.

How to delete or avoid cookies

For a guidance click here:

Google Analytics (traffic measurement)

This website uses cookies from Google Analystics to measure traffic on the website. You can opt out of cookies from Google Analystics here:

Welcome to Oreco A/S

Oreco A/S has acquired the company Entecx Environmental Technologies ApS. With the acquisition Oreco consolidates and further advances its position as world-leader and preferred supplier of Automated Tank Cleaning and Oil Separation Technologies to the global oil and gas industry.

Read more