The use of the latest types of mood screen can leave in an extra 10 percent vigour saving , pragmatic experience show .
Through continuous inquiry and innovation , Ridder incessantly seeks energy - save solvent . “ More and more agriculturalist are view threefold concealment or textile with an aluminum top level to preserve vim . At the same time , they endeavor to maintain an optimal greenhouse clime so that their crops stay on good for you and fertile , ” notes Johan van Erven , Product Specialist at Ridder .
Ridder responded to this desire with a limiting in the manufacturing of the RES 10 + FR filmdom cloth . Van Erven explains : “ We are now using our own advanced knitting machine in Maasdijk for the RES 10 + FR screen textile . The program of this modern engineering science allows us to ameliorate the output cognitive operation and calibre even further .
The energy - save RES 10 + FR filmdom fabric comes with a 5 millimeter decoration as opposed to the standard 4 mm ribbon . This results in a boil down amount of narration in the cloth , reducing moisture removal and increasing energy savings . In addition , our advanced knitting techniques allow us to knit the cloth even tighter . agree to NEN 2675 measurements , our fabric also lets through 7.1 % more lighter than a like readable cloth with a 4 mm thread .
Aluminum top layerA blackout cloth with a fervour - resistant aluminum top bed is another cover cloth that results in high energy savings and maintains the greenhouse temperature better during summertime . For this reason , Ridder launched the RBO 100 atomic number 87 AB+B cloth , responding to the wishes of some client . This qualifying is designed to increase the want energy savings and at the same time modulate the temperature in the greenhouse .
Chrysanthemum glasshouse Linflowers in the Bommelerwaard equip their new nursery in 2022 with this fabric and have already receive its benefits . David van Tuijl from Linflowers explains : “ We were looking for a cloth that combines fire resistance with an aluminum top level . Ridder turned out to be the ripe collaborator who could provide this innovative solution . ”
The advantage of the Al top layer is its ability to ponder sunlight . On sunny days , this layer reflects the intense sun , keeping the temperature in the glasshouse accomplishable . However , the fabric is also worthful in the wintertime , as aluminum reflects sunshine more effectively than livid cloth . This lead in a cool surround in the summer and the retentiveness of more heat in the winter .
This combining of place has result in an free energy rescue of approximately 10 percent compare to Linflowers ’ other location . Johan van Erven from Ridder adds : “ When the screen is closed , this fabric mull the cold radiation . Without this part , the folio temperature can drop importantly compared to the ambient temperature , which can lead to cellular phone breakage . ”
Bromelia grower LKP plant in Moerkapelle was one of the other growers who give tongue to the desire for a fervor - retardant atomic number 13 cover material to Ridder . Cultivation Director Marco Koolhaas shares : “ In 2021 , we installed three new cloths in an existing glasshouse . The top one is the open textile with the reflective aluminum top bed . Below this are two dense screens for Energy Department saving . ”
This specific compounding was chosen with optimal climate conditions in mind . “ The reflection of the cold actinotherapy in the wintertime ensures that the heavy cloths underneath become less cold . This leads to less condensing , which helps to keep the crops at temperature and the textile clean and in effect for long , ” Koolhaas explain .
Replacement is WorthwhileAccording to Van Erven , it is impertinent for growers to think about the timely replacement of their Energy Department screens . “ Do n’t just attend at age , but also at detritus contamination . replace your screen cloth every five years can lead in extra visible light and a saving of 2 to 3 cubic meters of natural gas per straightforward meter . ” Read about it in our blog : “ Why you should replace your energy screen on prison term . “
Interested in the possibility of vigour saving while keep an optimal greenhouse climate ? Come and visit Ridder at GreenTech in the RAI in Amsterdam from June 13 to 15 , 2023 , at stall number 01.418 .
For more information : Ridder[email protected]www.ridder.com
