Zones should not be just building parts
The meaning of the greenhouse irrigation zone is that it requires a task that can be handled separately for that stock and operating position. The division does not therefore necessarily automatically follow the structural division of the building. The plant, the state of development, the growing medium and the working process together may identify a different need. The investor shall specify in the cultivation programme which stocks he intends to operate separately. The technical system may be tested on this basis. If only the initial lines are taken into account, a later shift may be restricted, even if the appropriate area is physically available.
The physical branch and control match
The connection between pipework systems, equipment and control shall be consulted for separate operation. The zone on the schematic shall also be recognizable on display and on-site markings. M Hoogendoorn System integration and Dalsem plant-dependent cultivation solutions give a professional background to interpretation of the distribution. However, the local design must show in particular the condition in which zones can operate separately or together. Many valves do not demonstrate specific control for the operator in itself. The decision shall also be understood as the operational relationship of the system and the corresponding undertaking.
The different operational capacity issue
At the same time as developing several zones, it is necessary to clarify the simultaneous operation of the cultivation programme. Central care, dosing and local branches may be associated with different tasks, depending on the situation. The customer must ask for specific operating situations: which zones work together, what changes when a new stock is introduced and how the change takes place. If the system is able to operate only in specified order, this should be indicated in the treatment plan. Otherwise, the technical limit may later be an apparent growing problem. The planned operating order should therefore be compared with the capacity before the acquisition.
Keep history of the change of file
A change in the name and setting of a zone is worth recording by a date. The subsequent water and cultivation data can therefore be assigned to the same condition. For the customer, it is also important which amendment can be made independently by the operator and when the technological manager's contribution is required. Differences should not remain in the memory of a coworker. The drawing, control list and field marking shall show the same version. A well-traceable zone system can be easier to do in daily work than a seemingly less-element but difficult to understand joint care.
At the time of taking over we also check the zone boundaries
The operating test shall show which intervener and feedback is included in the relevant zone. The operator can also identify the elements of the system on site, not only see the signal on the screen. A defective name or interchanged relationship may later lead to false intervention. The test documentation should therefore include the actual state of operation and the result checked. The advantage of the separate regulation can only be used if the production demand, physical design and automation are managed by the same zones. The investor thus receives a transparent system for his own variable operation.
Questions to reconcile the project
- Which different stock or growing situation justifies a separate irrigation zone?
- What kind of simultaneous operation can central care serve?
- Does the drawing, display and on-site marking identify the same zones?
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.