News

Tenney Environmental, a division of Thermal Product Solutions, announced the shipment of a custom Walk-In Altitude Chamber to the aerospace and defense industry. The chamber will be used to simulate real-world atmospheric conditions to support customer product testing under extreme flight conditions. The walk-in environmental test chamber has an operating temperature range of -86°C to +150°C and an altitude range from site level up to 150,000 feet, with adjustable transition rates. The interior dimensions are 8’ W x 8’ D x 8’ H, providing a total workspace of 512 cubic feet. The unit is designed with a vertical airflow configuration

Tenney Environmental is excited to participate in SATELLITE 2025 from March 10th-13th. SATELLITE 2025 is located in Washington DC, at the Walter E. Washington Convention Center. SATELLITE is the premier event for the global space and satellite industries. With 14,000+ attendees, top industry speakers, and the new GovMilSpace program, it’s the place to explore cutting-edge connectivity and defense innovations. TVACs, Altitude Chambers, and Vacuum Ovens from Tenney Environmental Tenney Environmental manufacturers high performance Thermal Vacuum Chambers (TVACs), Altitude Chambers, and Vacuum Ovens designed for precision testing in aerospace, defense, and high-tech industries. Tenney’s chambers simulate extreme conditions, from deep-space environments

Lunaire and Tenney Environmental will be participating in PACK EXPO Southeast 2025! PACK EXPO Southeast is located in Atlanta, Georgia, running from March 10th-12th at the Georgia World Congress Center. This is the debut of PACK EXPO in the Southeast and, like other PACK EXPO shows, features an exciting array of the latest innovations in packaging and processing. You won’t want to miss this opportunity to make new connections, gain crossover ideas from other industries, and see new packaging and processing tech in action! Steady State Stability Chambers from Lunaire Environmental Lunaire will be showcasing our Stability Chambers at PACK

Tenney Environmental, a division of Thermal Product Solutions, announced the shipment of a Tenney Environmental Walk-In Chamber to the defense industry. The chamber will be used for thermal cycling of steel parts prior to a radiographic x-ray analysis to check for defects. The chamber features a solid construction rated for outdoor installation, independent from the customer’s main facility. The walk-in environmental chamber has an operating temperature range of -85°F to 200°F and the capacity to process 9,000 lbs. of parts per load. The interior dimensions are 18’ W x 12’ D x 10’ H and the chamber was fully assembled

Tenney Environmental, announced the shipment of a custom thermal vacuum chamber and two (2) walk-in chambers for testing of large satellites. The chambers will simulate the conditions of space and provide the customer with the ability to perform large product testing in house. The space simulation system is a horizontal cylindrical vessel that is 16.5’ in length and 16’ in diameter. The unit is fully constructed with Type 304 stainless steel and the internal thermal shroud is made of double embossed stainless steel. The thermal vacuum chamber utilizes three (3) thermal fluid chillers for temperature conditioning and is controlled by

Tenney Environmental announced the shipment of reach-in thermal shock chamber to an electronics manufacturer. This chamber will be used for various types of thermal shock testing and is designed with a 2-zone vertical configuration. This thermal shock test chamber meets applicable test standards including MIL-STD202 Method 107, MIL-STD883 Method 1010, MIL-STD 750-1A, and more. The product under test is cycled between temperature extremes to expose faults in design or manufacturing. This cycling occurs by transferring the product basket between the vertical zones via an automated carriage transport system with a 200-pound load capacity. This test chamber features an 8 cubic

Tenney Environmental, a division of Thermal Product Solutions, announced the shipment of two (2) Tenney Environmental Walk-In Chambers to the defense industry. The chambers will be used for temperature and humidity testing large parts in a variety of shapes and sizes and they are designed for outdoor installation. The walk-in chambers are designed to maintain a relative humidity steady state condition of 95% at 160°F with a temperature control tolerance of +/- 2°F. They have the capacity to process 5,000 lbs of parts per load and an operating temperature range of -85°F to 200°F. These units have interior dimensions of

Tenney Environmental, a division of Thermal Product Solutions (TPS, LLC), is pleased to announce that the recent FDA enforcement policy supports the use of Tenney environmental chambers for bioburden reduction on N95 respirators during the Coronavirus (COVID-19) public health emergency. The FDA guidance document [1] supports the use of Dry Heat processing to reduce the risk of transmission of the SARS-CoV-2 virus and support limited reuse of NIOSH approved Filtering Facepiece Respirators. The FDA policy states that “Based on currently available evidence, dry heat at T = 75 °C for t=30 minutes should reliably achieve ≥ 3-log reduction in non-enveloped

Tenney Environmental, a division of Thermal Product Solutions, announced the shipment of a Tenney Environmental C-EVO Temperature and Humidity Cycling Test Chamber. Our C-EVO series of environmental reach-in chambers are capable of holding at and cycling through a range of temperature and humidity conditions. Standard capabilities of this product line include temperature conditions of -68°C to 180°C and humidity conditions of 20%RH to 95%RH within the temperature range of 20°C to 85°C limited by a 5°C dew point. Additional equipment can be added to upon request to extend these standard ranges as needed. Tenney’s C-EVO series of test chambers come