鍛靛懙
浣犱斧瑕佹寕浜?/p>
绗?/p>
1
椤?/p>
鍏?/p>
1
椤?/p>
1.
鏈夋哀鐨勬儏鍐典笅锛屽簾姘翠腑鏈夋満鐗╃殑鍒嗚В鍒嗘哀鍖栧拰纭濆寲涓や釜闃舵杩涜銆?/p>
2.BOD5/COD
绉颁负鍙敓鍖栨�ф寚鏍囷紝褰撯墺
0.3
鏃讹紝璁や负搴熸按鍏锋湁鍙敓鍖栨�с�?/p>
3.
姘磋川鎸囨爣鍒嗕负锛堢墿鐞嗘�ц川锛?/p>
銆?/p>
锛堝寲瀛︽�ц川锛夊拰锛堢敓鐗╂�ц川锛変笁绫汇�?/p>
4.BOD
鎵�琛ㄧず鐨勬湁鏈虹墿鏄涓�闃舵鏈夋満鐗╃敓鐗╂哀鍖栨墍闇�姘ч噺銆?/p>
5.
姘村鐞嗙殑鍩烘湰鍘熷垯鏄紙闃诧級
銆?/p>
锛堢锛?/p>
銆?/p>
锛堟不锛?/p>
銆?/p>
6.
搴熸按澶勭悊鐨勫熀鏈柟娉曞彲鍒嗕负锛堢墿鐞嗘硶锛?/p>
銆?/p>
锛堝寲瀛︽硶锛?/p>
銆?/p>
锛堢敓鐗╂硶锛?/p>
銆?/p>
7.
姘翠綋榛戣嚟鐨勫師鍥犳槸鍘屾哀鏉′欢涓嬶紝鍘屾哀鑿屽垎瑙ｆ湁鏈虹墿浜х敓
H 2 S
8.
鑻ヤ互
Q a
琛ㄧず寰敓鐗╅檷瑙ｆ湁鏈虹墿鎵�娑堣�楃殑姘ч噺锛?/p>
Q b
琛ㄧず寰敓鐗╁唴婧愬懠鍚告墍娑堣�楃殑姘ч噺锛岄偅涔?/p>
BOD
琛ㄧず
Q a + Q b
銆?/p>
9.
搴熸按涓悇绉嶆湁鏈虹墿鐨勭浉瀵圭粍鎴愭病鏈夊彉鍖?/p>
TOD >COD>BOD20>BOD 5
10.BOD5
锛?/p>
20
锛夋槸鎸囨湁鏈虹墿纰冲寲闃舵鐢熷寲闇�姘ч噺銆?/p>
11.
娌虫祦鐨勬哀鍨傛洸绾垮嚭鐜颁腑鏂鏄庤�楁哀閫熺巼绛変簬婧舵哀閫熺巼銆?/p>
12.
娌虫祦姘翠綋鐨勮嚜鍑�鏈虹悊鏄粈涔堬紵
13.
鍚爱鏈夋満鐗╃殑濂芥哀鍒嗚В鍒嗕袱涓繃绋嬶細姘ㄥ寲鍜岀鍖栥�傜敓娲绘薄姘寸殑
BOD5
涓庡摢涓樁娈电浉閰嶏紵姘ㄥ寲涓庣鍖栬兘鍚?/p>
鍚屾椂杩涜锛?/p>
14.
宸茬煡鏌愬簾姘?/p>
20
鈩冩椂鐨?/p>
BOD5
鏄?/p>
150mg/L
銆?/p>
宸茬煡姝ゆ椂鐨勫ソ姘ч�熺巼甯告暟
k1=0.1d-1
锛?/p>
姹傝搴熸按
15
鈩冩椂鐨?/p>
BOD5
銆?/p>
1
銆佹牴鎹簾姘翠腑鍙矇鐗╃殑娴撳害鍜岀壒鎬т笉鍚岋紝娌夋穩鍙垎涓?/p>
______
銆?/p>
______
銆?/p>
_______
銆?/p>
________
鍥涚鍩烘湰绫诲瀷銆?/p>
2
銆佷粖鏈変竴鐞嗘兂骞虫祦寮忔矇娣�姹狅紝浣撶Н涓?/p>
V
锛屾繁搴︿负
H
锛岃嫢棰楃矑娌夐�熶负
u0
锛屽垯
Q=
銆傝嫢灏嗗叾鍒嗛殧涓?/p>
n
灞傛祬姹狅紝鏁翠釜娌夋穩姹犺繘姘撮噺淇濇寔涓嶅彉锛屽垯姣忎釜娴呮睜鐨勮〃闈㈣礋鑽?/p>
q0
鈥?/p>
=
銆?/p>
3
銆佷竴鑸寰嬶紝瀵逛簬
鎬ч绮掓槗涓庢皵娉＄矘闄勶紝鑰?/p>
鎬ч绮掗毦浠ヤ笌姘旀场绮橀檮銆?/p>
4
銆佹柉鎵樺厠鏂畾寰嬬殑鏁板琛ㄨ揪寮忔槸
銆?/p>
5
銆佺爞瀛愬湪娌夌爞姹犵殑娌夋穩鏄睘浜庤嚜鐢辨矇娣�銆?/p>
6
銆佺诞鍑濇矇娣�鐨勭壒鐐规槸棰楃矑鐩镐簰鑱氶泦澧炲ぇ锛屽姞蹇矇闄嶃�?/p>
7
銆佽嫢鍥轰綋涓庢皵浣撳鏄撳惛闄勶紝鍒欐帴瑙﹁胃涓?/p>
0
掳銆?/p>
8
銆佸湪鐢熺墿澶勭悊璁惧鍓嶅拰璁惧鍚庤娌夋穩姹犵殑浣滅敤鍒嗗埆鏄粈涔堬紵
9
銆佹嫢鎸ゆ矇娣�涓庡帇缂╂矇娣�鍚勬湁浠�涔堢壒鐐癸紵姹℃偿娴撶缉姹犵殑姹℃偿娌夋穩灞炰簬鍝绫诲瀷锛?/p>
10
銆佺畝杩扮悊鎯虫矇娣�姹犵殑鍥涗釜鍋囪鏉′欢銆?/p>
11
銆佸姞鍘嬫憾姘旀皵娴殑鍩烘湰鍘熺悊鏄粈涔堬紵鏈夊摢鍑犵鍩烘湰娴佺▼涓庢憾姘旀柟寮忥紵鍚勬湁鍝簺鐗圭偣锛?/p>
1.
鍩庡競姹℃按澶勭悊鍘傛祦閲?/p>
Q=6000m3/d
锛岃繘姘?/p>
BOD5=200mg/L
锛屽嚭姘?/p>
BOD5=25mg/L
锛屾洕姘旀睜瀹圭Н
V=1000m3
锛?/p>
MLSS=3000mg/L
锛?/p>
MLVSS/MLSS=0.78
锛屾椿鎬ф薄娉ュ悎鎴愮郴鏁?/p>
a=0.4mgMLVSS/mgBOD5
锛屾椿鎬ф薄娉ュ唴婧愪唬璋㈢郴鏁?/p>
b=0.06d-1
锛岃绠楄娲绘�ф薄娉ョ郴缁熸偿榫勎?/p>
c
锛?/p>
2.
鏌愬煄甯傛薄姘磋璁℃祦閲?/p>
Q=10000m3/d
锛岃繘姘?/p>
BOD5=300mg/L
锛岃嫢鐢?/p>
4
搴у畬鍏ㄦ贩鍚堟洕姘旀睜锛屽幓闄ょ巼
90%
銆傛眰姣?