Start from the consumer system
The comparison of the heat source of the greenhouse becomes a technical decision if we first mention the supply required by the cultivation house. The target condition of the plant stock, the heating rings, the operating period and the weather conditions under consideration shall be the consumer side. To do so, we must allocate possible resources. A modern device may not fit the planned distribution network without changing it. The investor should therefore not only request a list of heat producers. Be a switching concept that shows what intermediate elements and operating conditions make the chosen resource actually usable.
Operating condition with nominal power
In addition to performance, the temperature and availability shall be indicated in the comparative table. The assessment shall include the question of part load, peak load and start-up. The nominal data is easily reported in different test conditions. In addition to the various energy sources, the necessary electrical, water or other infrastructures should be included if the solution requires it. M Dalsem integrated climate systems and Van der Hoeven The water-electric system approach points to the fact that the impact of the election is reflected in several sections. Tenders may only be assessed on the basis of the same consumer task.
We also describe the limitations of the existing site
The installation of a heat source may affect the location of the engine room, the public connection, the connecting pipes and the operator access. The on-the-spot survey shall separate the capacity actually available from the potential to develop later. The nearby connection point does not provide automatic service. At the investment rate, the preconditions for the implementation of the infrastructure will also be given their own place. If the internal system can be expanded, the initial version and future vision must be treated separately. The equipment purchased for later size can only be considered as a sensible decision if it can be used in the current operating situation and the necessary connections for enlargement can indeed be established.
The result of the comparison is an operating plan
It is appropriate to carry out some of the same situations with each variant for the decision. How does the system start on a cold morning, what consumers work part load and how does it stay manageable during maintenance? The answers make it visible, which requires more intermediate equipment or other handling tasks. The liability of the heat source, distribution and automation shall also be linked in the contract. The subsequent measurement order may be determined by comparison. Thus, the technology chosen is not only a purchase item, but a system whose operating status and performance are understood by the customer.
The cheaper equipment is not always a simpler system
A comparison may occur in which the purchase of one heat producer appears to be more favourable but requires other intermediate equipment, new connections or greater on-site conversion. These tasks shall be assigned to the same version. The customer may request a table with a separate description of the apparatus, system connection and infrastructure implementation. If one of the items is not yet clear, it must also be visible. The decision thus adds the total content of the undertaking together and does not assess the apparent difference between two different types of equipment offers.
Questions to reconcile the project
- Are the variations for the same consumer heat demand and operating conditions?
- Which utilities and space requirements are included in each heat source?
- What identical situations compare start-up, part load and maintenance?
Professional background
The related international system solutions are provided by these primary manufacturers and execution sites. The decision aspects of the project shall be interpreted independently by the article; the specific size and content of the undertaking shall be clarified on the basis of the investment data.
development project preparation
The structure, engineering and on-site installation of the greenhouse is a coordinated working process. Learn the service area and compare the tasks of the planned investment.