REICHINGER ENGINEERS

Only damage-free insulation systems can function sustainably and cost-effectively as well as reduce the risks of CUI (Corrosion Under Insulation)!

Functionally efficient insulation systems contribute to a significant reduction in the energy demand of industrial and building services installations. EiiF TIPCHECKs and FROSIO Insulation Inspections can reveal immense energy saving potentials. Payback periods for industrial insulation are often less than two years, if not less than half a year. Notable sources include:

• The Eiif white paper “The Overlooked Industry Decarbonization Champion: Technical Insulation“, published on 29 July 2024
• The EiiF white paper “The insulation contribution to decarbonise industry”, published on 4 January 2022.
• The article “Energieschleuder Tankdach”, published by the Hauptverband der Deutschen Bauindustrie e. V. in 2021.
• Technical Letter No. 11 “Feuchte im Dämmsystem – Moisture in insulation systems” of the BFA Wärme-, Kälte-, Schall- und Brandschutz im Hauptverband der Deutschen Bauindustrie e. V. (German Construction Industry Federation).

Industrial plants can only be operated cost-effectively and sustainably if insulation systems are installed in accordance with the generally recognised rules of technology and are constantly maintained.

Damage to the metal cladding can result in rainwater penetrating the insulation system. On the one hand, moisture reduces the insulating effect, on the other hand, moisture in insulation systems can lead to damage to the insulation system as well as to corrosion of the insulated object. In addition to increasing energy losses, damage due to corrosion can also lead to spontaneous, dangerous system failure and thus to unwanted system shutdowns and costly maintenance measures.

Uninsulated objects in industrial facilities represent massive energy losses. The European Industrial Insulation Foundation (EiiF) introduced so-called TIPCHECKs more than 10 years ago. TIPCHECK stands for Technical Insulation Performance Check. Specially trained TIPCHECK engineers are able to quickly discover and quantify potential savings in industrial plants. This programme is a standardised audit in accordance with ISO 50002 and EN 16427.

Over 3.000 TIPCHECKs conducted globally since 2010 reveal that nearly every audit identifies uninsulated equipment, offering significant energy savings and CO₂ reductions with rapid payback.

(EiiF white paper 2024)

Payback times can be in the range of a few months, depending on the operating conditions. In particular, previously uninsulated components of permanently running systems represent massive energy losses. Retrofitting insulation not only saves thermal energy but can also significantly reduce CO2 emissions. Especially in view of extremely increased energy and CO2 emission certificate costs, insulation work can pay off very quickly.

The EiiF Tesla example shows impressively that the annual energy losses of an uninsulated DN 150 fitting operated at 150 °C all year round could power a Tesla for 20,000 km. Find out more here: www.eiif.org

To increase the efficiency of your operational system, we can support you as follows:

Expert Opinions and Inspections

• FROSIO Insulation Inspection
• Drone Inspections of Insulation Systems
• Conformity assessment execution vs. insulation specification taking into account new EN 17956, DIN 4140, VDI 4610, VDI 2055, DIN EN ISO 12241, CINI, Technical Letters of the Federal Department for Heat, Cold, Sound and Fire Protection in the Main Association of the German Construction Industry (TA WKSB), DIN 18421, Worksheets of the Working Group for Industrial Construction (AGI Q Worksheets), …
• Determination of causes in the event of damage
• Preparation of renovation plans
• Conformity assessment execution vs. recognised rules of technology or state of the art

Energy Efficiency / Energy Audits / EiiF TIPCHECK Energy Audit

• EiiF TIPCHECK Energy Audits according to EN 16247 / ISO 50002
• Drone Inspections of Insulation Systems
• Assessment of insulation systems with regard to energy efficiency (e.g. according to VDI 4610)
• VDI 4610 energy efficiency class determination
• Reduction of CO2 emissions with the help of optimised thermal insulation systems
• Calculation of economic and ecological insulation thicknesses to increase energy savings, taking into account local conditions (e.g. lack of space) according to VDI 4610, VDI 2055, DIN EN ISO 12241, DIN EN 17956, new DIN 4140, …
• Assessment of BAFA-subsidised insulation work

Passive Fire Protection (PFP) in Industrial Plants

• Assessment of passive fire protection insulation systems (e.g. for hydrocarbon fire effects)
• Determining the cause of Corrosion Under Fireproofing (CUF)

Corrosion Under Insulation (CUI)

• Hazard analysis for corrosion under insulation (CUI)
• Determining the cause of CUI
• Assessment of existing insulation systems and their moisture ingress potential
• Assessment of the quality of existing bills of quantities and specifications with a focus on the risk of CUI

Specifications

• Specification assessment as-is vs. recognised rules of technology or state of the art
• Preparation of specifications taking into account the generally recognized rules of technology (e.g. energy efficiency classes according to EN 17956, consideration of DIN 4140 and AGI Q worksheets, …)

Speaker activities, in-house training courses and seminars

• Causes for CUI
• Hydrocarbon fire protection (HC fire protection) of industrial plants
• Increasing the energy efficiency of plant components with the help of appropriate insulation systems
• Understanding of norms and standards (i.e. DIN 4140:2023, EN 17956:2024, …)
• Determination of VDI 4610 and EN 17956 energy efficiency classes

• Assessment of the execution of comfort, sound and fire protection insulation
• Preparation of private expert reports
• Determination of causes in the event of damage
• Conformity assessment execution vs. insulation specification
• Conformity assessment execution vs. recognised rules of technology or state of the art
• Specification assessment actual state vs. recognised rules of technology or state of the art
• FROSIO assessment
• Hazard analysis for corrosion under insulation (CUI)

• Preparation of private expert opinions
• FROSIO Insulation Inspections
• Conformity assessment to the recognised rules of technology or the state of the art
• Conformity assessment to the requirements of the Building Energy Act / Energy Saving Ordinance
• Determination of causes in the event of damage
• Determination of energy saving potentials with the use of more efficient insulation systems on the basis of EiiF TIPCHECK Energy Audits
• Uncovering previously uninsulated elements – insulation of such areas usually pays for itself within a few months

• Civil engineer with a focus on building physics
• Certified EiiF TIPCHECK Expert Level III – more information about the TIPCHECK programme of the European Industrial Insulation Foundation (EiiF)
• Certified FROSIO Insulation Inspector – Level III – more information about FROSIO Inspector
• Drone operator & pilot A1/A3
• Lecturer at FROSIO Insulation Inspector training courses at the SLV Duisburg
• Speaker at events and seminars, e.g. VDI, TÜV Süd, eceee, …
• More than 15 years of experience with a renowned global mineral wool manufacturer in the field of international technical service for the process industry, marine & offshore, building services and fire protection in process industry & building services
• Member of various standardisation committees, e.g. VDI 2055, VDI 4610, DIN 4140, …
• Best Practice Coach