A direct evaporative cooler passes air through a wetted pad, cooling it but raising its moisture content. An indirect-direct system cools first through a heat exchanger, so that stage adds no moisture at all. In humid climates the indirect stage is what allows the system to keep working when a direct cooler cannot.
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Pune.
Evaporative Air Cooling & IDEC Systems in Tanzania
Manufacturer, Supplier & Exporter of Evaporative Cooling Systems for Tanzania.
We design and manufacture two-stage evaporative air cooling systems, indirect-direct (IDEC) systems and Oxycom adiabatic solutions for industrial and commercial buildings. Indirect-direct evaporative and adiabatic systems are specified for Dar es Salaam, Tanga and the humid coastal belt, cooling supply air through a heat exchanger without adding moisture to an already saturated atmosphere.
Sites across Chang'ombe, Dar es Salaam, Mikocheni & Mbezi and Kurasini & Mbagala EPZ work against dar es salaam & coast of 30-33°C with 75-85% relative humidity, and the indirect stage is what allows cooling at all in Dar es Salaam, where the atmosphere is already close to saturation for much of the year. Our recommendation for Tanzania is hvls + idec on the coast; dec inland, and every installation is sized against that rather than against a catalogue figure.
Technical Highlights
- Reduced air quantity requirement, typically by around 40% against an equivalent direct system
- Correspondingly smaller ducting quantity and lower distribution cost
- Oxycom adiabatic range for higher-duty applications and chiller pre-cooling
- Patented technology delivering 100% fresh, clean, cooled air
Benefits
- Oxycom pre-cooling recovers capacity on existing air-cooled chillers running past design ambient
- Robust, straightforward operation with fewer moving parts than mechanical cooling plant
- Performance holds up in humid conditions where a direct cooler falls away
Applications in Tanzania
- Cement & building materials – Indirect cooling for control rooms, laboratories and manned plant areas in a high-dust environment.
- Food, beverage & agro processing – IDEC and adiabatic systems for processing and packing halls where humidity control matters to the product.
- Mining & minerals processing – IDEC supply for processing plant control areas, workshops and change houses.
- Textiles, weaving & processing – IDEC systems for weaving and processing halls where humidity is already high and direct cooling underperforms.
- Warehousing & logistics – IDEC supply for picking and value-added areas where moisture addition would risk stored goods.
Working With Us in Tanzania
Design, fabrication, installation, commissioning and service are handled by one team rather than split across a supplier and a contractor, so there is a single point of accountability when something needs attention. We manufacture from our own facilities at Pune, Hyderabad and Tirunelveli, and hold a 4.9 out of 5 rating from 33 Google reviews.
Frequently Asked Questions
What is the difference between DEC and IDEC?
How is this equipment shipped to Tanzania?
Shipped FOB Nhava Sheva (JNPT) or Mundra to Dar es Salaam and Tanga, with onward central corridor movement to Zambia, Rwanda, Burundi, Malawi and the DRC. Export packing is specified for the route and handling conditions, and documentation is prepared as part of the order rather than after it. Spares and consumables are normally shipped with the consignment so a replacement part does not become a separate small shipment later.
Do you provide TBS PVoC documentation for Tanzania?
Yes. We prepare the product technical documentation, test data and declarations needed to support Tanzania Bureau of Standards pre-export verification and issue of the Certificate of Conformity, and we work alongside the customer's appointed conformity assessment body. The certificate itself is issued by the accredited body rather than by the manufacturer, so our role is to prepare and support the file so the consignment is not held at port.
For the full product and service range available in Tanzania, see our Tanzania location page.
Need Evaporative Cooling Systems in Tanzania?
Send us your building details and we will size a system for you.
Send us your building details and we will size a system for you.