Dhadha manyowa ekurapa midziyo
Midziyo yekurapa manyowa edhadha yakagadzirirwa kugadzira uye kubata manyowa anogadzirwa nemadhadha, achiashandura kuita fomu rinoshandiswa rinogona kushandiswa kubereka kana kugadzira simba.Kune akati wandei marudzi edhadha manyowa ekurapa ekushandisa anowanikwa pamusika, anosanganisira:
1.Composting masisitimu: Aya masisitimu anoshandisa mabhakitiriya e-aerobic kuputsa mupfudze kuita mufudze wakagadzikana, unovaka muviri unogona kushandiswa kugadzirisa ivhu.Makompositi masisitimu anogona kuve akapusa semurwi wemupfudze wakafukidzwa netarp, kana iwo anogona kuve akaomarara, ane tembiricha uye hunyoro hunodzora.
2.Anaerobic digesters: Aya masisitimu anoshandisa anaerobic mabhakitiriya kuputsa mupfudze uye kugadzira biogas, iyo inogona kushandiswa kugadzira simba.Iyo yasara digestate inogona kushandiswa sefotereza.
3.Solid-liquid separation systems: Zvirongwa izvi zvinopatsanura zvinyoro kubva kune zvinwiwa zviri mundove, zvichigadzira fetireza yemvura inoiswa pazvirimwa uye yakasimba inogona kushandiswa pamubhedha kana kuita manyowa.
4.Drying systems: Aya maitiro anoomesa manyowa kuti aderedze huwandu hwayo uye anoita kuti zvive nyore kutakura uye kubata.Manyowa akaomeswa anogona kushandiswa sehuni kana kuti fetereza.
5.Chemical treatment systems: Aya masisitimu anoshandisa makemikari kurapa manyowa, kuderedza kunhuwa uye utachiona uye kugadzira yakagadzikana fetiraiza chigadzirwa.
Iyo chaiyo mhando yedhadha mupfudze midziyo yekurapa iyo yakanakira imwe oparesheni inoenderana nezvinhu zvakaita serudzi uye saizi yekushanda, zvinangwa zvechigadzirwa chekupedzisira, uye zviwanikwa zviripo uye zvivakwa.Mimwe midziyo inogona kunyatsokodzera mapurazi makuru emadhadha, nepo mamwe angave akakodzera kumabasa madiki.