Aquatechnik solutions for pumbling distribution in the tertiary sector: a study on supermarkets in Sicily

Aquatechnik offers innovative plumbing solutions for the tertiary sector and for applications in supermarkets and other food retail environments. A recent installation in Sicily highlights the efficiency of Fusio-technik and Iso-technik systems for the hydraulic distribution of air conditioning and climate control systems. 

The service sector, with particular reference to supermarkets, requires highly efficient air conditioning systems to combine constant temperature control with food safety and energy efficiency. This study not only shows the reliability and performance of Aquatechnik’s piping systems, but also highlights their specific advantages in demanding contexts such as large distribution.

Refcond srl has competently and professionally installed pumbling systems in several supermarkets and shops in Sicily using Aquatechnik pipes with diameters between 90 and 125 mm, supplied by Strano S.p.a., for optimal results and performance.

The challenges of air conditioning in the tertiary sector in supermarkets

The tertiary sector has unique and specific requirements regarding the plumbing distribution for air conditioning systems. Supermarkets must not only maintain comfortable temperatures for customers and staff, but also adhere to strict food safety standards, which require careful control of air conditioning in various areas of the establishment.

Some challenges include:

– Maintain constant cooling for perishable goods.

– High energy demand due to large spaces to be air-conditioned.

– Integration with refrigeration systems for cold storage areas.

– Durability and reliability of the system, as any failure can cause food spoilage and subsequent financial losses.

Fusio-technik and Iso-technik systems meet these challenges, providing efficient, durable and cost-effective solutions.

Why Iso-technik and Fusio-technik are ideal for supermarket air conditioning systems

1. Pre-insulated pipes for energy efficiency

The Iso-technik system is designed to be highly energy efficient due to its pre-insulation. The pipes are covered with rigid polyurethane foam (PUR), protected by a high-density polyethylene (PE-HD) outer pipe. The insulation minimizes heat loss, making pipe and fitting system ideal for remote distribution of chilled or heated water for air conditioning systems in supermarkets. By keeping dispersion low, stores can reduce energy consumption, which translates into lower operating costs.

2. Wide range for maximum versatility

Iso-technik pipes are offered in a diameter range from Ø 32- (90 mm outside) to Ø 315- (450 mm outside) allowing for a wide flexibility in design and installation. This range makes the system adaptable to both large supermarkets and smaller stores. In the Sicilian project, diameters between 90 and 125 mm were chosen to ensure that the system could handle the large volumes of fluids needed to maintain constant temperatures in all areas of the supermarket.

3. Resistance to degradation for long service life

In a demanding environment such as a supermarket, heating and air conditioning systems must operate constantly without deteriorating. Fusio-technik system pipes and fittings are made of PP-R 80 Super and PP-RCT WOR (White Oxidation Resistance), materials that are particularly resistant to oxidants and ions commonly found in plumbing distribution systems. In fact, Aquatechnik’s WOR innovation allows up to 40 times more resistance than a standard single-layer PP-R, ensuring the long-term durability of the system, reducing the need for expensive repairs and maintenance over time.

4. Fusio-technik for reliable and leak-proof installation

Fusio-technik system, which uses polyfusion-welded connections, provides reliable joints, ensuring durability and integrity of the systems. In supermarkets, where any inefficiency could alter the delicate balance of temperature control, Fusio-technik’s secure joints are a great advantage. Polyfusion also helps to make installations faster and more efficient, without the use of flames. Minimizing downtime during renovations or new construction is critical.

5. Reducing thermal expansion for simplified design

The use of fiber-reinforced polypropylene (PP-RF) in the middle layer of the service pipe reduces linear thermal expansion by up to 70% compared to traditional single-layer PP-R or polyethylene pipes. In air conditioning systems, this translates into fewer brackets, rings or thrust bearings, simplifying installation and reducing material costs. A key feature to ensure that pipes maintain their integrity under varying temperature conditions, without requiring additional support systems.

Maximum efficiency for supermarkets with Aquatechnik systems

Energy saving through efficient thermal insulation

By using Iso-technik’s preinsulated pipes, supermarkets can significantly reduce energy waste, especially over long distances between the cooling/heating source and utility points in different areas of the store. In areas where accurate temperature control is essential, such as refrigerated sections and freezers, the system ensures that the required temperatures are maintained consistently, without excessive energy consumption.

Low operating costs

Aquatechnik’s Fusio-technik and Iso-technik systems not only offer long service life, but also help reduce operating costs. The reduced need for repairs, reduced energy dissipation, and ease of system maintenance translate into cost savings for supermarket chains for a competitive advantage that can make a difference in the industry.

Compliance with industry standards

Both piping systems are designed to comply with stringent European standards so that even supermarkets can meet all operational regulations, including those dedicated to food safety. For example, Iso-technik complies with standards such as EN ISO 15874, DIN 8077-8078, and ASTM F2389 essential for transporting hot and cold water also intended for human consumption. In addition, fusio-technik’s internal pipelines are the first fiber-reinforced PP-R pipelines to be certified by IIP, ICC-ES, Lloyd’s Register and ITB.

Revolutionary installation solutions for tertiary systems, such as supermarkets

The successful installation of Aquatechnik’s Fusio-technik and Iso-technik systems in supermarkets throughout Sicily is a benchmark for future installation projects in the tertiary sector. The combination of energy efficiency, durability and ease of installation makes these systems the ideal choice for the complex and demanding needs of supermarkets and beyond.

Aquatechnik’s innovative systems offer a reliable and effective solution for performance and sustainability, making possible state-of-the-art installations that can contribute to the competitiveness of the business in the large retail sector. Aquatechnik is a step ahead, not only for the tertiary sector: contact us for your next project and discover our solutions.