Thermal insulation

Priner has efficient thermal insulation solutions designed to conserve energy and reduce operating risks. Our technical staff is highly qualified and has extensive industrial market experience: New plants, expansions, preventive and corrective maintenance.

Conventional

. Cold . Hot hard . Hot flexible . Coating in metal sheets . Refractory concrete . Welding stud welding . Prevents contact burns

Removable and Reusable

. Easy to install, with no need for tools and specialized labor. . Removable, allows quick and easy access for inspection and maintenance of equipment. . Reusable, it can be reused at any time, working as a cover. . It has a coating, which eliminates the need for protection with sheet metal. . Reduces downtime for insulation execution.

PFP - Passive Fire Protection

. 180 minutes of Lloyd's-certified protection against hydrocarbon (UL 1709) and fire-jet (ISO 22899-1 and OTI 95-634) fire conditions. . Customized protection for valves, actuators, pipes, vessels, trays and instruments. . Resistance to explosion with pressure of 1.62 bar. . Access panels for maintenance and inspection. . It allows the inclusion of gas ventilation and cooling system.

Thermoplastic Coating

Composed of polypropylene with mechanical resistance, it is suitable for protecting thermal insulation: . Material with low attractiveness for theft and vandalism. . Facilitates line identification through color variation. . Longer service life expectancy – Resilience.

Related Sectors

Naval

Mining

Offshore

Pulp and paper

Petrochemicals

Steel

Cases in Thermal insulation

Thermal Insulation in Refineries

Refineries Abreu e Lima Refinery | Pernambuco | 2014

27 thousand m² of thermal insulation

Read more
Our Solutions

Access

The execution of all work starts and ends with Access, and we are specialists in this area.

Find out

Geotechnics

Priner has extensive experience in Geotechnics, consistently combining modern solutions, high technical capability, and solid expertise in executing a wide range of services. One of the main technologies used by our company is the execution of injected piles, also known as pressurized anchoring.

Find out

Habitat

The pressurized habitat is the ideal solution in terms of cost and operation at sites with strict safety requirements, such as offshore oil production rigs, refineries and petrochemical plants and terminals.

Find out

Integrity Engineering and Inspection

The Integrity Engineering and Inspection team at Grupo Priner is composed of qualified professionals and equipped with cutting-edge technology to deliver the best solutions in conventional and advanced inspection techniques for equipment assessment.

Find out

Thermal insulation

Efficient solutions for conventional and portable thermal insulation systems, firewalls and acoustic systems, offering maximum productivity and quality.

Find out

Industrial paintwork

A qualified technical team develops tailor-made solutions in all market segments, taking into account the reduction of environmental risks and increase the projected life of the plants.

Find out

Structural Repair and Reinforcement

Priner operates in the infrastructure sector with a focus on solving its clients’ structural issues while minimizing the impact on their operations.

Find out

Plan a project with us.

Phone now or
request an estimate