Stop Reacting and Start Preventing-Site Audit and Assessment

Preventative Actions to support Safety, Compliance and Efficiency


Assentech Sales Limited & Assentech Rapid Response and Service Limited have experienced engineers available for site audits across a range of safety and storage equipment. The initial assessment is often FREE of charge to help clients identify risks and any preventative actions to support safety, compliance, efficiency and long-term cost savings.


The storage of bulk liquids is serious business, especially where the media is a Volatile Organic Compound (VOC).

Storage tanks in refineries and chemical plants contain large volumes of flammable and hazardous chemicals. At a minimum an accident/malfunction may lead to product loss and pollution of the environment; some of the more serious consequences are risks to the health of people (including potential fatalities), devastating effects on the environment etc. leading potentially to lawsuits, sanctions, stock devaluation, company bankruptcy etc.

The Control of Emissions to the atmosphere and, importantly, hazards to personnel and surrounding areas is a responsibility that the Assentech companies take extremely seriously when supporting their customers.

Responsible business practices, as well as regulatory and environmental regulations, mandate that all plant should be inspected for damage and deterioration.  Assentech can help develop robust procedures that ensure that compliance is fully achieved.

In addition to planned formal examinations by an independent Competent Person (such as Assentech Rapid Response and Service Ltd), there should be a routine of visual inspections by operations staff to identify any obvious deterioration or damage between service visits.  Again, Assentech can offer advice on the regularity and detail required for staff.

Regulation such as The Health and Safety at Work Act etc. requires that plant and equipment ismaintained in a safe condition. Storage tanks and all associated equipment, including walls and fences, should always be properly maintained. It is important that only personnel who are suitably qualified and authorised, and who fully understand the hazards, should carry out inspection and maintenance.  Assentech can support with the minimum skills matrices that demonstrate the required competence.

Assentech provides both professional and practical support for customers who recognise the need to maintain and assess the performance of their storage tanks. From initial technical review, Assentech supplies advice on legislative compliance, refurbishment, comprehensive calibration and leakage testing of tank furniture, full documentary follow up and staff training etc.

Basically, we are here to support companies every step of the way.

If you would like to talk to us about your requirements, We will be happy to run a technical seminar or lunch and learn session for you. We make no charge for the sessions to end users for groups of 5 or more people.  Please use the following form to register your interest for an event:

 Assentech supply, install and service full range of storage tank and fluid transfer equipment in the UK and Europe.

At Assentech, we supply a broad range of services to the fluid process, transfer and storage industries.

We provide technical assistance, installation and maintenance for all of the products we offer, as well as for similar equipment from 3rd party manufacturers.


Some of our customers testimonials

Emergency-Relief-Valve-Pilot-Operated-2500a  Assentech- pilot operated pressure relief valves service and calibration

After conducting a Third Party Witness Inspection, I was most impressed with Ewart and his team, their professionalism, and product knowledge I found to be excellent.

Ian Johnston

Director, RAK Inspection

Emergency-Relief-Valve-Pilot-Operated-2500a  Assentech- Geodesic Dome Installation

Assentech were subcontracted to assemble and install a 25m geodesic dome for Shaft G on the Lee Tunnel project. My experience with Assentech from pre-contract through to assembly has been very positive. Unlike other subcontractors I have experienced on this project, Assentech had a very positive attitude to producing the level of documentation required for a project of this scale. Leading to a high quality pre construction packaged approved in a timely manner. The communication regarding the manufacturing process was first class allowing us to easily plan our works and prepare the site. Dome assembly was carried out very efficiently and completed to programme. The task was correctly resourced and well supervised. The work force had a positive attitude and carried out the task safely. In summary from my perspective it has been a very easy subcontract to manage with a high quality finished product.

Robert Colthorpe

Site Agent – Lee Tunnel Project, Morgan Sindall

Emergency-Relief-Valve-Pilot-Operated-2500a  Assentech wins supplier excellence award from Eastman Chemicals

We were extremely pleased with the level of service and professionalism demonstrated by Assentech, right from our initial enquiry, through delivery and post installation. As a recipient of only two of these awards made by Eastman Chemical Company in the UK, based on performance in 2014, Assentech are rightly proud of their achievements.

Robert Dodgson

TH3 Project Procurement Lead, Eastman Chemical Company

Emergency-Relief-Valve-Pilot-Operated-2500a  Assentech-IFR Installations at Vopak, Teesside

As you said “you delivered what it said on the tin”. On time and on budget.  Your up front engineering to determine the suitability of your product for our application was second to none, i have not seen anyone else in the industry pay as much attention to detail before you get the purchase order number as Assentech.

Garry Lee

Project Manager, Navigator (formerly Vopak Limited)

Emergency-Relief-Valve-Pilot-Operated-2500a  Assentech-IFR Installations at Navigator Terminals

Assentech have supported our Navigator Terminal (formerly known as Vopak Teesside) on two important projects by providing technical assistance and supplying and fitting a total of 11 Internal floating roofs. Both projects have been completed on schedule and on budget. Assentech have provided an excellent level of experience and front end engineering support with high quality drawings and documentation. Their specialist on site labour have worked collaboratively with us and Assentech have proven to be open, honest and flexible partners.
We have experience of both their Heavy Duty Pontoon type and Full Contact IFR’s and we continually monitor operation and performance of all lFR units Installed on site and consider the Assentech supplied Matrix brandto be the best in the market with exceptional build quality and rigidity. Our clients have inspected the installations and have always remarked upon the build quality and have been impressed with their strength in fully supporting up to four people without noticeable deformation. The design and construction of their stainless steel shoe seals continue to prove to operate excellently with no noticeable reduction in performance or flotation ability over the time since Installation.
Assentsch have proven to be extremely competitive on price and their installation and inspection activities have always been thorough. Navigator therefore have no hesitation in recommending Assentech to other companies considering their services.

Brian Beddow

Project Manager, Navigator Terminals Seal Sands