Sei Ngarava Dziine Mavharuvhu Emumvura?

Mavharuvhu emugungwa zvinhu zvakakosha muzvivakwa zvechikepe, zvakagadzirirwa kudzora kuyerera kwemvura yegungwa ichipinda nekubuda muzvirongwa zvakasiyana-siyana zviri muchikepe. Mabasa avo makuru anovimbisa kushanda kwakachengeteka uye kwakanaka kwechikepe chiri mugungwa. Pazasi, tinoongorora zvikonzero nei ngarava dziine mavharuvhu emugungwa uye mabasa akakosha adzinoita.

1. Kunwa Mvura Yekushandisa Masisitimu Akakosha

Ngarava dzinoshandisa mvura yegungwa kuti dzigadzire masisitimu akasiyana-siyana ari mungarava, anosanganisira mainjini ekutonhodza, masisitimu ekufambisa mabhora, uye michina yekudzima moto. Mavharuvhu emugungwa anodzora kupinza kwemvura yegungwa mumasisitimu aya, zvichiita kuti mvura ifambe zvakanaka uye zvakanaka. Semuenzaniso:

• Masisitimu Ekutonhodza: ​​Injini nemimwe michina inoda mvura yegungwa kuti ibvise kupisa uye ichengetedze tembiricha inoshanda zvakanaka.
• Masisitimu eBallast: Mvura yegungwa inopombwa mumatangi e ballast kuburikidza nemavharuvhu egungwa kuti irambe yakagadzikana mumamiriro akasiyana ekutakurisa.
• Masisitimu ekudzimisa moto: Mapombi mazhinji emoto emugungwa anotora mvura zvakananga kubva mugungwa, uye mavharuvhu egungwa anodzora maitiro aya.

2. Kuburitsa Mvura Yakasviba Nemvura Yakasviba Mugungwa

Mavharuvhu emugungwa anobvumira kuburitswa kwakachengeteka kwemvura yakasviba yakanatswa, mvura yakawanda, kana mvura yakawandisa mumvura. Ane mitemo yezvakatipoteredza, uye anovimbisa kuti kusvibiswa kwemhepo kunodzorwa zvakanaka. Mienzaniso inosanganisira:

• Masisitimu eBilge: Mvura yakawandisa inoungana mugomba rechikepe inopombwa mumvura kuburikidza nemasisitimu ekuburitsa mvura anotungamirirwa nemavharuvhu egungwa.
• Mvura Inotonhodza: ​​Mushure mekutenderera nemumasystem ekutonhodza, mvura yegungwa inodzorerwa mugungwa.

3. Nzira dzeEmergency neDziviriro

Mavharuvhu emugungwa akakosha pakuchengetedza ngarava, kunyanya kana paine njodzi. Anobvumira kuparadzaniswa kana kudzoserwa kwemvura nekukurumidza, zvichideredza kukuvara.

• Kudzivirira Mafashamo: Kana ganda regungwa rikakuvara, mamwe mavharuvhu egungwa anogona kuparadzanisa zvikamu zvakakanganiswa, zvichidzivirira mafashamo akawanda.
• Mavharuvhu eDutu: Mavharuvhu egungwa akagadzirwa nehunyanzvi, semavharuvhu edutu, anodzivirira kubva pakudzokera shure uye kupinda kwemvura panguva yegungwa rine mafungu.

4. Kuramba Kuora uye Kuvimbika Munzvimbo Dzakaoma

Zvichienderana nekusangana kwavo nemvura ine munyu uye mamiriro akaipisisa, mavharuvhu emvura anogadzirwa nezvinhu zvisingakanganise ngura zvakaita sebronze, simbi isingatsvi, kana alloys dzakagadzirwa. Magadzirirwo avo anovimbisa kuvimbika kwenguva refu, kuderedza zvinodiwa pakugadzirisa uye kuwedzera hupenyu hwemasystem engarava.

5. Kutevedzera Mitemo neMamiriro Ezvinhu Zvakatipoteredza

Mavharuvhu emvura emazuva ano akagadzirwa kuti aenderane nemitemo yepasi rose yegungwa, kusanganisira MARPOL neBallast Water Management conventions. Mitemo iyi inorayira kudzivirira kusvibiswa uye kubata zvakanaka mvura yeballast kuti ideredze kukanganisa kwezvakatipoteredza.