Yenday ali ndi zinthu zingapo, kuphatikizapo zida ndi zolimbitsa thupi, zopangidwa zambiri zoyera, zolimbitsa thupi, zopanga zigawenga, zigawo zisanachitike.
Ma syphons oimba a nduna yosindikiza Sy1, Sy2. Kupanikizika kwa max kuli mpaka 6,000psig (413 bar).
