三泰正方養殖水體生物凈化技術
來源:北京三泰正方生(sheng)物環境科技發展公(gong)司 閱讀:1525 更新(xin)時間:2011-01-26 09:36由(you)于(yu)污水(shui)排(pai)放、大(da)(da)量(liang)(liang)農藥、化肥、抗生素(su)的使(shi)用,使(shi)養(yang)(yang)(yang)殖(zhi)(zhi)水(shui)體污染(ran)不(bu)斷(duan)加劇,水(shui)質日趨惡化,加之養(yang)(yang)(yang)殖(zhi)(zhi)規模不(bu)斷(duan)擴大(da)(da)和養(yang)(yang)(yang)殖(zhi)(zhi)密(mi)度提高,大(da)(da)量(liang)(liang)的殘餌和排(pai)泄物(wu)(wu)(wu),使(shi)污染(ran)更加嚴(yan)重,給(gei)漁業(ye)養(yang)(yang)(yang)殖(zhi)(zhi)帶(dai)來嚴(yan)重影(ying)響。致(zhi)使(shi)水(shui)中的有(you)機(ji)物(wu)(wu)(wu)、氨氮、硫化氫等(deng)有(you)毒有(you)害物(wu)(wu)(wu)質含量(liang)(liang)上升(sheng),有(you)害生物(wu)(wu)(wu)大(da)(da)量(liang)(liang)繁殖(zhi)(zhi)(包括致(zhi)病菌(jun)),溶氧下(xia)降,導致(zhi)養(yang)(yang)(yang)殖(zhi)(zhi)動(dong)物(wu)(wu)(wu)疾病頻頻發生,產(chan)量(liang)(liang)下(xia)降,品質受到污染(ran),產(chan)品質量(liang)(liang)下(xia)降,出口受到限制,養(yang)(yang)(yang)殖(zhi)(zhi)效益降低(di),給(gei)水(shui)產(chan)養(yang)(yang)(yang)殖(zhi)(zhi)業(ye)造成重大(da)(da)經(jing)濟(ji)損失。水(shui)體污染(ran)已成為(wei)(wei)我國水(shui)產(chan)養(yang)(yang)(yang)殖(zhi)(zhi)業(ye)發展(zhan)的制約(yue)因(yin)素(su),為(wei)(wei)我國水(shui)產(chan)養(yang)(yang)(yang)殖(zhi)(zhi)敲響了警鐘(zhong),治理養(yang)(yang)(yang)殖(zhi)(zhi)水(shui)體污染(ran),刻不(bu)容緩。
3T-B養(yang)(yang)殖(zhi)(zhi)水(shui)(shui)(shui)(shui)體(ti)生(sheng)物(wu)凈化(hua)技(ji)術(shu)是引進美國先(xian)進技(ji)術(shu),研究開發的養(yang)(yang)殖(zhi)(zhi)水(shui)(shui)(shui)(shui)體(ti)凈化(hua)和養(yang)(yang)殖(zhi)(zhi)增效的高新技(ji)術(shu), 通(tong)過向水(shui)(shui)(shui)(shui)體(ti)中投加(jia)高效微生(sheng)物(wu)和催化(hua)酶,激活水(shui)(shui)(shui)(shui)體(ti)中的微生(sheng)物(wu),使(shi)水(shui)(shui)(shui)(shui)體(ti)中的微生(sheng)物(wu)大量活化(hua)繁殖(zhi)(zhi),形成良性微生(sheng)態(tai)系統(tong),使(shi)水(shui)(shui)(shui)(shui)體(ti)恢復自身凈化(hua)功(gong)能,通(tong)過不同微生(sheng)物(wu)代(dai)謝功(gong)能來降解水(shui)(shui)(shui)(shui)中的有機污染(ran)物(wu)、底泥、殘餌、氨氮、磷(lin)、亞硝酸鹽、硫化(hua)氫等污染(ran)物(wu),消除水(shui)(shui)(shui)(shui)體(ti)污染(ran),凈化(hua)水(shui)(shui)(shui)(shui)質(zhi)。可用于淡水(shui)(shui)(shui)(shui)、海水(shui)(shui)(shui)(shui)魚、蝦、蟹、貝等各種水(shui)(shui)(shui)(shui)產養(yang)(yang)殖(zhi)(zhi)。是一項(xiang)目國際(ji)領(ling)先(xian)水(shui)(shui)(shui)(shui)平、安(an)全、環保(bao)、高效的水(shui)(shui)(shui)(shui)質(zhi)凈化(hua)和養(yang)(yang)殖(zhi)(zhi)增效的新技(ji)術(shu)。
技術優點:
(1)活(huo)化水體中的微(wei)生(sheng)物,形(xing)成良性(xing)微(wei)生(sheng)態系統,恢復水體自(zi)身凈化能力;
(2)消(xiao)除有(you)機污染物、底(di)泥(ni)、殘餌(er)及氨氮、亞硝酸鹽、硫化氫等有(you)害物質,消(xiao)除臭味;
(3)防止水(shui)體富營養化,能抑(yi)制海(hai)藻和植物生長,保持水(shui)質(zhi)清潔(jie);
(4)抑制致病(bing)菌(jun)繁殖,有(you)效(xiao)預防魚、蝦疾病(bing),減少(shao)消毒藥品(pin)的使用量;
(5)節約飼(si)料30%以(yi)上,提高飼(si)料報酬,節省養殖成本;
(6)促進魚(yu)蝦(xia)的生長,增加產(chan)量,提高水產(chan)品(pin)品(pin)質(zhi),增加養殖效益(yi);
(7)對環境安(an)全,操作(zuo)簡便(bian)。
目(mu)前該技術已在大連、青島、煙臺、廣西北海水產養殖上成功應用。