Fonet Er-Tai AK Mining LLP
Complete installation of engineering systems and construction and installation works for the hydrometallurgical plant site.
Read More →Installation of VRF/VRV systems
We design and install multi-zone systems for facilities with independent room conditions. We select the configuration based on thermal load, route lengths and operating requirements.
- Independent temperature control by zones
- External and internal blocks, routes and drainage
- Checking manufacturer's restrictions on lengths and differences
- Addressing, automation and commissioning
since 2009
Engineering direction
40+
Core projects
Temirtau
Own production
SMR II
License No. 17014063
They trust us
01
When VRF/VRV is suitable for an object
The system is suitable for buildings with a large number of premises and different schedules: office centers, hotels, administrative and commercial facilities. For large open workshops or centralized cooling supply, we compare the solution with a chiller-fan coil.
02
What do we check when selecting
- thermal load of each zone;
- simultaneity factor;
- lengths of freon routes and elevation differences;
- locations of outdoor units and heat removal;
- drainage and access to indoor units;
- power supply, control and dispatching.
Have plans, design or specification? Attach materials and an engineer will check the data for evaluation.
Get CP03
Installation and launch
- We check the project and site.
- We install blocks and supporting structures.
- We install routes, thermal insulation and drainage.
- We carry out the required tests and vacuuming.
- We configure addressing, modes and control.
04
What to submit for evaluation
Convey plans, zone assignments, operating modes, known heat dissipations, outdoor unit locations, and available electrical power. If the data is insufficient, the engineer will generate a list of clarifications.
05
What does the cost and term depend on?
The assessment is influenced by the number of blocks and zones, the length of routes, elevation changes, drainage, automation, height and readiness of the construction part. We fix the estimate after checking the initial data and work boundaries.
06
Geography and related solution
The main geography is Karaganda, Pavlodar, Ust-Kamenogorsk, Zhezkazgan, Semey, Astana, Kokshetau, Kostanay and Petropavlovskovsk. We will determine the possibility of leaving after studying the property.
For large district cooling, compare the solution withchiller-fan coil system.
Our projects
Linde Gas Kazakhstan LLP
A series of industrial orders for insulation and related work at the Linde production site…
Read More →FLSmidth LLP
Complete filter ventilation system: equipment, production of air ducts and installation on site in Karaganda.
Read More →Frequently Asked Questions
VRF is designed for a larger number of zones, a developed network of pipelines and centralized control. Specific restrictions depend on the selected equipment series.
Yes, provided you have a compatible interface. The protocol, gateways and list of transmitted parameters are agreed upon in the project.
Yes, from the initial assessment. The engineer will check the available plans and parameters of the site, then list the missing data and the required design scope.
After checking the design load, equipment composition, routes, automation and installation conditions. The proposal sets out boundaries and assumptions.
Central, Northern and Eastern Kazakhstan: Karaganda, Pavlodar, Ust-Kamenogorsk, Zhezkazgan, Semey, Astana, Kokshetau, Kostanay and Petropavlovskovsk.
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Submit the project or source data
The engineer will examine the materials and clarify the missing parameters. We will agree on the deadline for preparing a commercial proposal after checking the initial data.