Heatwaves and increased energy consumption: what are the risks for businesses?

See how heatwaves increase energy consumption, overload the grid, and threaten operations. Understand the risks and how to prepare your business.

Electrical Power and Climate Control: How to Properly Size Industrial Equipment

Properly sizing electrical power for industrial climate control is crucial for ensuring energy efficiency, thermal comfort, and equipment longevity. Undersized or oversized systems increase energy consumption, reduce component lifespan, and can compromise production. It’s important to consider factors like thermal insulation, seasonality, air quality, and type of activity. Tecnogera offers customized solutions with thermal studies, high-performance equipment, and continuous monitoring.

Guaranteed climate control at the airport

Rio de Janeiro Airport conducted maintenance on two Central Chilled Water Plants during peak season (December-March). Tecnogera provided an emergency turnkey solution: 2 Chillers 300TR (Support CAG), 3 Chillers 170TR (Cargo Terminal 17,000m³). The complexity of 24-hour operation required adjustments: customized headers for hydraulic connection, 1000A distribution panels with individual breakers, extra panel protection. Complete supply: 300m 6″ 150psi water hoses, 2000m 240mm² cables, transport, installation, preventive/corrective maintenance. Specialized service included rigorous documentation: ASO, NR 10/20/35, APR, PPRA, Federal Police accreditation. Tecnogera is ISO 9001 certified, with a 4-hour corrective service SLA, 24-hour support.

Retail Construction Material Chain Benefits from Turnkey Emergency Climate Control

A major retail construction materials chain faced issues with their own chillers, over 10 years old, experiencing high rates of corrective maintenance. With temperatures reaching 34°C and long lead times for new equipment, the maintenance supervisor sought an immediate market solution. The first store in Rio de Janeiro had a complete equipment shutdown, requiring urgent action. Tecnogera delivered a 170TR Chiller in Turnkey mode in just 3 days (approved on Wednesday, installed and commissioned by Friday). The solution included freight, loading/unloading, installation, commissioning, de-installation, and complete accessories (hoses, cables, connections, panels). The reliability was such that the contract was extended to 6 months (initially 90 days). The second store in Niterói faced similar conditions, achieving the same success, with the equipment remaining in operation for 1 year…

Lack of air conditioning resolved with temporary rental in department store

A 5,500m² department store in Aracaju faced a failure in its 10+ year-old air conditioning equipment. Temperatures of 30°C caused discomfort for customers and staff. A complex logistical challenge arose: the store’s commercial pedestrian area prevented access by conventional trucks/cranes. Tecnogera devised an innovative solution: using the neighboring store’s parking lot on the street behind for hoisting. Nighttime operation (9 PM-4 AM): a 22T telescopic crane with a 34.8m boom transported the equipment to the rooftop. A 170TR Chiller was provided on a turnkey basis: hoses, cables, freight, loading/unloading, installation/removal. The initial 30-day contract was extended to 90 days. The maintenance manager, familiar with Tecnogera from other units, trusted the complex solution. The company is ISO 9001 certified, has a rigorous NPS program, 24-hour service, and distinguished commercial/technical support.

Temporary HVAC solutions mitigate losses in the retail sector

Restaurant at Anália Franco Shopping Mall (Tatuapé/SP), a North American casual dining chain in expansion, needed to replace an inefficient 10+ year-old Chiller. Complex logistical challenge: the old equipment was installed in a building under construction (crane without interference), now with iron beams creating obstacles for installing new equipment. The only accesses: elevator and parking ramp. Tecnogera selected equipment with suitable dimensions for movement. Solution provided: 2 Chillers of 20TR each, complete infrastructure with accessories in a turnkey model. Service met the strict requirements of the mall’s management, operation during nighttime. Equipment remained for 30 days (initially planned for 15 days). Differentials: compliance with management requirements, equipment size requirements, 24-hour commercial/technical service…

How to choose the best power generator for your business

Choosing generators requires careful analysis: primary or backup source, operating time (8/12/24h), interruption tolerance, types of electrical loads (lighting, HVAC, motors, ovens, refrigeration). Automatic transfer in 10-15 seconds. Sizing based on the company’s specific equipment. Maintenance proportional to engine hours. Tecnogera offers customized solutions.

Temporary Power and Climate Control in the Food Industry

The food sector grew by 2.08% in 2018, totaling R$ 656 billion in revenue. Industries require controlled climate conditions for perishable preservation and temperature control for products like chocolate. Tecnogera provided a solution for Danone’s Distribution Center with a 1400 kVA power generator, 3,200A transfer switch, and 1,500m of cables. Energy security prevents losses in the food production chain.

Five Scenarios Where Temporary Power is Crucial for Mining

Mining accounts for 4% of Brazil’s GDP and 25% of the trade balance, with iron ore exports growing 25.4% in 2018 (394.24 million tons). China, the Netherlands, and Japan are the largest importers. In remote locations without access to the SIN, temporary power is essential in five scenarios: climate control at depths for worker safety; operation of large machinery from exploration; transport of heavy materials from depths; security and ventilation systems; and supply throughout the mine’s lifespan. Tecnogera offers customized solutions considering climate, terrain, and specific demands.

Climate Control is Essential

January 2019 was one of the hottest months on record, with only three days below 30°C and minimum temperatures above 20°C almost every day. Climate control has become crucial for businesses, especially shopping centers during school vacations. Complex systems with Chillers, Fan Coil Units, and Rooftops ensure energy efficiency. Energy expenses account for 45% of shopping centers’ condominium costs (50-60% from air conditioning). Applications include supermarkets, retail, and airports. Tecnogera opened a Chiller Training Center in 2018.