JetSpray panel
An IP54-rated cabinet provides convenient access to nozzle controls, with all electronics stored separately above the water and air pipes.
JetSpray
In-room compressed air humidifier
The combination of compressed air and water allows the JetSpray to provide rapid moisture evaporation without any risk of wetting. Its fully modulating output offers very accurate humidity control at ±2%RH.
The JetSpray’s fan-free, robust design and self-cleaning nozzles make it ideal for dusty industrial settings. It works effectively with mains or demineralised water and in cold temperature areas.
The JetSpray’s fan-free, robust design and self-cleaning nozzles make it ideal for dusty industrial settings. It works effectively with mains or demineralised water and in cold temperature areas.
JetSpray in-room compressed air humidifier
Hygienic by design
Routine flush and drain cycles ensure water cannot remain in the system to stagnate. An air run-on feature leaves the pipework dry when no humidity is required to protect against microbial growth in residual water.
An antibacterial filter treats the incoming water for added protection. This bacteriostatic system provides a lasting cleansing effect throughout the humidifier. An optional ultra-violet water steriliser can also be incorporated on the incoming water supply to inactivate pathogens and viruses.
An antibacterial filter treats the incoming water for added protection. This bacteriostatic system provides a lasting cleansing effect throughout the humidifier. An optional ultra-violet water steriliser can also be incorporated on the incoming water supply to inactivate pathogens and viruses.
Low water consumption
As the JetSpray can operate on potable mains water, it does not need a demineralised water supply to prevent nozzle blockages. This eliminates the wastewater sent to drain from RO water treatment systems and can reduce the overall water consumption of the humidification system by up to 50%.
Self-cleaning nozzles
The JetSpray nozzle uses a self-cleaning pin that prevents blockages by moving through the orifice after each spray cycle. As it is pushed back by the water pressure during operation, it requires no lubrication, unlike piston-driven systems. The nozzles are so robust in operation they carry a 10-year warranty.
Self-cleaning nozzles
Precision engineered nozzles with a 10-year warranty offer long life, minimal maintenance and are intrinsically safe with no local electrical supply required.
Humidity sensor
A single in-room humidistat or up to three averaging sensors can be used to monitor room conditions and provide accurate humidity control.
Remote user interface
The backlit digital display with keypad offers control, operational details, commissioning, alerts and fault diagnostics. Can be located up to 100m away and controllable via BMS.
Water supply
The JetSpray can operate on any potable water quality without the need for a demineralised supply, minimising water consumption.
Antibacterial water filter
Silver is a powerful bacteriostatic agent with residual effects throughout the pipework, promoting hygienic operation. UV water treatment is also available as an option.
Ultraviolet water treatment
Optional ultraviolet water steriliser can be incorporated on to the incoming water supply line to inactivate pathogens and viruses.
Compressed air supply
Ensures rapid moisture evaporation, highly directional sprays with no risk of drips. The JetSpray uses at least 30% less compressed air than any other similar system.
Drain
Automated drain and purge cycles ensure water cannot stagnate in the system. Air run-on leaves water pipework dry when no humidity is required.
Need a spare part?
Humidity control equipment requires regular maintenance to ensure they operate at their optimal performance. Speak to the team to get a quote on spare/replacement parts.
Frequently asked questions
Why use a compressed air humidifier?
What water quality can the JetSpray be operated on?
Are any special tools needed to install a JetSpray?
What type of compressed air supply is needed?
Can the JetSpray be used in ATEX environments?
Discover Condair in action
AI Champdany Flax Mill
AI Champdany Industries Ltd, formerly known as The Champdany Jute Co Ltd, was established in 1873. In 2006 the Flax Linen Unit was started to produce 720 MT of Linen Yarn both wet spun and dry spun made out of imported flax fibre. The Condair Jetspray humidification system helps maintain linen product weight and quality as well as delivering evaporative cooling for the hard working mill staff.
Precise humidity control at Auro Weaving Mills in India
Auro Weaving Mills in Baddi, India, has installed a JetSpray humidification system from Condair to humidify its warping section. The humidifier is creating the ideal air humidity to reduce fibre shedding from the yarn and airborne fly, as well as maintain yarn moisture content and minimise yarn breakage during processing.
Auro Weaving Mills is a unit of the Vardhman Group, which has 22 manufacturing facilities across India and employs more than 25,000 people. The Auro factory manufactures the highest quality fabric from its 288 airjet looms and produces over 388 lakh (38.8M) mtrs of fabric per year.
Auro Weaving Mills is a unit of the Vardhman Group, which has 22 manufacturing facilities across India and employs more than 25,000 people. The Auro factory manufactures the highest quality fabric from its 288 airjet looms and produces over 388 lakh (38.8M) mtrs of fabric per year.
G R Woollen Mills
G R Woollen Mills, an export manufacturer for wool, was established in 1954 and is part of Grentex. They have been accredited with the statis of Star Export House, recognised by the Government of India, since 2003. The Condair Jetspray humidification system helps maintain the ideal humidity for the wool products in weight and quality.
Ganges Jute Mill, India
15 JetSpray humidification systems are maintaining an optimum 70%RH in the spinning and weaving areas of Ganges Jute Mill in Kolkota, West Bengal. With a total output of up to 9,000 litres of humidity per hour, the humidification system helps maintain jute product weight and quality as well as delivering evaporative cooling for the hard working mill staff.
Gloster Limited
Gloster Limited (formerly Gloster Jute Mills Ltd) is a manufacturer and exporter of jute jute allied products. The Condair Jetspray humidification system helps maintain the ideal humidity for traditional jute products including yarn and twin.
Jaya Shree Textiles
Jaya Shree Textiles, a division of Aditya Birla Nuvo Ltd, is a leading player in the linen and wool segment of the Global Textile Business. The Condair Jetspray humidification system helps maintain the ideal humidity for the textile products in weight and quality.
JNS Instruments Ltd, India
JNS Instruments Limited manufactures instruments for the automotive industry. The company was incorporated in 1998 and is based in Gurgaon, India. Condair has installed JetSpray humidification systems at the factory.
Khatema Fibres Ltd
Khatema Fibres Ltd manufacture a wide range of eco-friendly industrial papers to suit a variety of applications and requirements. A JetSpray humidification system from Condair is helping Khatema Fibres Ltd to maintain the ideal paper environment.
Parmeshwari Tea, India
Humidity control specialist, Condair, and its Indian distributor, Regent Machine & Servicing, has supplied and installed a JetSpray humidification system at Parmeshwari Tea factory in Assam. The compressed air and water spray humidifier is maintaining the ideal humidity in the CTC and CFM areas to prevent moisture loss from the tea during processing and fermentation. This results in a consistently high quality tea, which is blacker and with stronger liquor, no matter what the ambient weather conditions are like.
Sumonibarie Tea Factory
Together with our partner Regent Machine Servicing, Condair's JetSpray humidification systems have been installed at the Sumonibarie Tea Factory in Assam, India. Tea production requires carefully controlled environments to ensure the quality of the tea. The JetSpray systems are located in both the CTC room (Crush, tear, curl - a process to enhance flavour), as well as the fermentation room. Thanks to these systems, humidity is controlled to 80%-85%RH in the CTC area, and 90%-95%RH in the fermentation area.
Bajrang Tea, India
JetSpray humidifiers from Condair are maintaining an optimum 95% relative humidity (%RH) above the continuous fermentation machines at Bajrang Tea factory in West Bengal, maximising the quality of the tea produced there. The improved humidity control has resulted in enhanced fermentation of the tea with better infusion and liquor, and ultimately a higher market value.
Aston Martin
Condair JetSpray humidification systems are maintaining the humidity in the finishing areas at Aston Martin's Newport Pagnell and Bloxham plants. By maintaining a level of humidity at 55%RH, any dust that is in the atmosphere around the cars is suppressed, giving a much finer finish during the painting and sanding processes.
John Watson, Scotland
When John Watson & Co, the oldest printing company in Scotland, was seeking to enhance its process control by improving the humidity of its print room, it contacted Condair, who installed the JetSpray air and water atomising humidifier, developed especially for the printing industry.
Pinetum Furniture
Condair has supplied and installed a JetSpray humidification system to Pinetum, a pine furniture manufacturer based in Wiltshire. 116 nozzles, which combine compressed air and water to produce a fine atomising spray, humidifying the company's timber store, machine shop and assembly areas, maintaining the humidity at 60% relative humidity. 525 litres of water are pumped into the atmosphere every hour around Pinetum's production facility, ensuring that the timber being worked and stored there remains in total equilibrium with its environment.
VMT Spinning Company, India
VMT Spinning Company has recently installed a JetSpray humidification system from Condair in its post winding section, at its state-of-the-art cotton production facility in Baddi, India, to maintain yarn quality and strength. The JetSpray humidifier was supplied and installed by Condair™s Indian representative, Regent Machine and Servicing, and is capable of delivering around 250 litres of moisture per hour to maintain the ideal air humidity.
Quotes from our customers
“Before we had the JetSpray humidifier, we were unable to achieve the high humidity levels we needed. Our previous humidification system also tended to cause wet patches on the floor nearby. However, since we had the JetSpray humidifier installed, the area is consistently at 95%RH and we’ve managed to virtually eliminate weight loss from the tea during fermentation. This means the moisture stays in the leaf, improving the tea’s fermentation and enhancing the quality of our finished product. We’ve found the JetSpray humidifier very easy to operate and the use of compressed air in the aerosol ensures we never get any drips from the nozzles or wetting on the floor."
"After installing the JetSpray system we observed that any level of humidity required is constantly achievable without condensation or water getting deposited on the floor or over the machine. With improved humidity conditions, teas became brighter, blacker with better bloom and improved density."
"The Condair JetSpray is maintaining the ideal humidity of 60%RH in Auro Weaving’s warping section. This significantly reduces the generation of fly and yarn breakages, helping us to deliver the highest efficiency and quality in the department. Since we installed the JetSpray humidification system, the ambience of the area is very comfortable and clean. We would highly recommend the JetSpray for humidification in warping and yarn storage, where reliable and accurate humidity control is essential."
"The JetSpray has proved highly suitable for our requirements. It consistently maintains the required relative humidity in the area and has very hygienic operation. It is a sealed system with no circulation of water, so there is no scope for growth of micro-organisms. It is also user friendly and practically maintenance-free. The humidifier is also excellent as an in-room top up system to supplement existing air washers fitted in air handling units. During the hot, dry summer season, the humidifier further benefits us by reducing the temperature in the area, creating a more pleasant and productive environment for staff."
We need a reliable, effective humidification system to ensure that we can achieve the utmost finish to our cars. Since the new equipment was installed, we have seen improvement in the quality of the paint finish, and our workforce now keep the doors closed. We have been more than pleased with the service and skill that Condair offers and will be using them in other production areas.
Humidity control is important for paper handling consistency when running lighter weight stock on the Jet Press 720S in both the feeder and jetting area. We aim to maintain an RH of between 40% and 60%. Below this could potentially cause an increase in paper handling issues on light weight paper.
Once the humidifier was up and running correctly, it has performed well. It now easily and quickly gets the room up to the required RH and maintains this after start-up.
Once the humidifier was up and running correctly, it has performed well. It now easily and quickly gets the room up to the required RH and maintains this after start-up.
By maintaining a high humidity in the chill store with a JetSpray humidifier during the initial cooling, moisture loss from the carcass is inhibited and can be reduced to less than 1%.
The JetSpray has been in operation now for a number of months keeping the humidity well over the required 90%RH and maintaining a very low 0.67% weight loss. The energy and water savings are a bonus, and economies will also be achieved through its easy maintenance programme. All in all, our client could not be happier, and neither could we.
When paper loses moisture, ink will not adhere properly, which could cause a problem for our printing company whose reputation for quality is high. Not only has the JetSpray been proven in our industry, it is also uncomplicated, energy efficient and extremely hygienic in operation.
Due to the conditions in our print room, the humidifier has been running 99% of the day since installation, keeping RH at a perfect 50%.
Due to the conditions in our print room, the humidifier has been running 99% of the day since installation, keeping RH at a perfect 50%.
"The Condair JetSpray is maintaining the ideal humidity of 70%RH in Akubra’s forming room. This significantly reduces imperfections in the felt, helping to deliver the highest efficiency and quality throughout the hat making process."
Get Free Expert Advice
If you want to explore your options for humidity control, Condair's expert sales engineers will visit your site, review your project and talk you through their recommendations.
Alternatively, if you would prefer a call or online meeting, our team are always happy to discuss possible solutions and offer free technical advice.
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