BÁO CÁO ĐỀ XUẤT CẤP GIẤY PHÉP MÔI TRƯỜNG CỦA DỰ ÁN ĐẦU TƯ TRUNG TÂM THƯƠNG MẠI DỊCH VỤ GIẢI TRÍ VÀ KHÁCH SẠN NGUYENX KIM HUẾ

Chuang I 1 THONG TIN CHUNG Vt. DV AN DAU TIT 1 1.1. TEN CHU DI) AN DAU TY 1 1.2. TEN DY AN DAU TY 1 1.3. CONG SUAT, CONG NGHE, SAN PHAM CfJA DI) AN DAU TY 2 1.3.1. Cong suat dm du an du tu 2 1.3.2. Cong nghe Van hanh hog dOng dm du an dau ttr 2 1.3.3. San pham dm du an dau tu 3 1.4. NGUYEN LIEU, NHIEN LIEU, VAT LIEU, DIN NANG, HOA CHAT SY DUNG, NGUON CUNG CAP DIN, NYOC CfJA DV AN DAU TY 3 1.4.1. Danh muc may mac, thiet bi phuc vu cho du an 3 1.4.2. Nguyen, nhien lieu sir dung dm du an 3 1.4.3. Nhu cau sir dung din 4 1.4.4. Nhu cau sir dung ntrac 4 1.5. CAC THONG TIN KHAC LIEN QUAN DEN DI) AN DAU TY 5 1.5.1. Cac hang muc cong trinh chinh va phi tq du an 5 1.5.2. Cac hang muc cong trinh xir ly chat thai va bao ve moi tnrang 8 1.5.3. TOng von au tu 8 Chuang II 9

BAO CAO DE XUAT CAP GIAY PHEP MO! TRUtiNG

CtJA DU' AN DAU YU' TRUNG TAM THVCING MA! - INCH VJ - GIAI TRi

VA KHACH SAN NGUYEN KIM HUE

(Giai doan 1: Trung tam thirung mai - Dich vi ii - Giai tri)

THU'A THIEN HUE, THANG 02/2023

CHU DI) AN DAU TI)':

CONG TV CO PHAN DAU TU' VA PHAT TRIEN NGUYEN KIM

CAP GIAY PHEP MO! TRUtiNG

CtJA DU' AN DAU TI]' TRUNG TAM THUtiNG MAI - DICH VI.J - GIAI TRi

VA KHACH SAN NGUYEN KIM HUE

(Giai doan 1: Trung tam thtrang mai - Dich vii - Giai tri)

2e7tuiptitqin Zaino

THeA THIEN HUE, THANG 02/2023

Chuang I 1

1.3 CONG SUAT, CONG NGHE, SAN PHAM CfJA DI)' AN DAU TY 2 1.3.1 Cong suat dm du an du tu 2 1.3.2 Cong nghe Van hanh hog dOng dm du an dau ttr 2 1.3.3 San pham dm du an dau tu 3

1.4 NGUYEN LIEU, NHIEN LIEU, VAT LIEU, DIN NANG, HOA CHAT SY DUNG, NGUON CUNG CAP DIN, NYOC CfJA DV AN DAU TY 3 1.4.1 Danh muc may mac, thiet bi phuc vu cho du an 3 1.4.2 Nguyen, nhien lieu sir dung dm du an 3

1.5 CAC THONG TIN KHAC LIEN QUAN DEN DI)' AN DAU TY 5 1.5.1 Cac hang muc cong trinh chinh va phi tq du an 5

1.5.2 Cac hang muc cong trinh xir ly chat thai va bao ve moi tnrang 8

St)' PHU HOP CtJA Dtr AN DAU TIT' VOI QUY HOACH, )(HA NANG CHIU

2.1 51)' PHU HOP CfJA DI)' AN DAU TY VOI QUY HOACH TINH 9 2.2 51)' PHU HOP CUA Dil AN DAU Tii DOI VCR KHA NANG CHIU TAI CfJA

KET QUA HOAN THANH CAC CONG TRiNH, BIN PHAP BAO VE_MOI

3.1 CONG TRiNH, BIN PHAP THOAT Mick MYA, THU GOM VA XU' L)"(

3.1.1 Cong trinh, bin phap thu gom, thoat nuot mua 10 3.1.2 Cong trinh, bin phap thu gom, thoat nuot thai 11 3.1.3 Cong trinh, bin phap xir VI nueic thai 11

3.2 CONG TRiNH, BIN PHAP XY DiT BUI, Kfli THAI 17 3.2.1 Bien phap giam thieu 0 nhim bui, khi thai tir hog dOng giao thong 17 3.2.2 Bien phap giam thieu khi thai tir may pith din du ,phong 17 3.2.3 Bien phap giam thieu khi thai, mai tir qua trinh che bien thirc an 18 3.2.4 Bien phap giam thieu miti hoi tir khu vuc tap trung chat thai ran 18 3.2.5 Bien phap giam thieu khi thai tir he thOng thoat nueic, xir ly nu& thai \TA nha ve

3.5.2 Bien phap giam thieu tieng 6n, dO rung tir may phat din dtr phOng, may bum turac, he thong dieu hod nhiet dO dm dix an 19 3.6 PHVONG AN PHONG NGUA, L'iNG 13110 SY CO MN TRUONG TRONG QUA TRiNH VAN HANH THU NGHIEM VA KHI Dif AN DI VAO VAN HANH

20 3.6.1 Phucmg an phong ngira, irng pho six c6 HT XLNT 20 3.6.1 Phucmg an phong ngira, irng pho six co khu vixe chira chat thai 21 3.7 CONG TRINH, BIEN PHAP BAO VE MOT TRYONG KHAC 21 3.7.1 Bien phap giam thieu tac dOng dm nhiet và nhiet du 21 3.7.2 Bien phap phong ngira, irng ph6 sr co chay no 22 3.7.3 Bien phap pheng ngira, irng pho six co trong qua trinh sir dimg tang ham 22 3.7.4 Bien phap phong ngira, irng pho sir co thang may 22 3.7.5 Bien phap phong ngira, irng pho sr co ngO dOc thtrc phdin \TA lay lan dich benh

22 3.7.6 Bien phap phong ngira, img pho sy c6 do thien tai 23 3.8 CAC NOT DUNG THAY DOT SO WI DTM DA DVOC PHE DUYET 23

4.1 NOT DUNG DE NGHI CAP GIAY PHEP DOT VOI NU.00 THAI 24 4.1.1 Nguon phat sinh ntrac thai 24 4.1.2 Luu ltrang xá ntrac thai toi da 24

4.1.4 Cac chat 6 nhi6m va gid tri giai han dm cac chat 6' nhi6m theo dOng nuac thai 24 4.1.5 Vi tri, phucmg thirc xá thai va nguon tiep nhan ntrac thai 25

4.2 NOT DUNG DE NGHI CAP GIAY PHEP DOT VOI Kill THAI 25 4.2.1 Ngu6n phat sinh khi thai 25 4.2.2 Luu luang xâ khi thai t6i da 25 4.2.3 Cac chat 6 nhiem va gia tri giai han ciia cac chat 6 nhi 7em theo (long khi thai 25 4.2.4 Vi tri, plitran* thirc xá khi thai 25 4.3 NOT DUNG DE NGHI CAP GIAY PHEP DOT VOI TIENG ON, DO RUNG 25

4.3.2 Gia tri giai han doi vai tieng on 26 4.3.3 Gia tri giai Ilan d6i vai dO rung 26

Id HOACH VAN HANH THU NGHIEM CONG TRiNH xe is7 CHAT THAI

5.1 Kt HOACH VAN HANH THU NGHIEM CONG TRINH X0' I.,)"( CHAT THAI

5.1.1 Thai gian dtr kin van hanh thir nghiem 27 5.1.2 Ke hoach quan trac chat thai, danh gia hieu qua xir VT ciia cac cong trinh, thiet bi

5.2 CHVONG TR1NH QUAN TRAC CHAT THAI THEO QUY DINH GOA PHAP

Bang 1.1 Sicc chica tOi da ciia phan khu A 2 Bang 1.2 C Ong Wing va muc dich sic dung elia phan khu A 3 Bang 1.3 May moc, thi'et bi phuc vu hoot dOng cita phan khu A 3

Bang 3.1 Da c diem cila cac cong trinh trong HT XLNT 14

Bang 3.3 H6a chat, chi pham va din nang s& dung trong HT XLNT phan khu A 17 Bang 3.4 Cac nOi dung thay di so vai DTM dei chew ph'e duyet 23 Bang 4.1 Cac cluit 0 nhiemva gia tri gi6i kin cica cac cluit 0 nhiem theo dong nu6c thai

24 Bang 4.2 Cac chat 0 nhiem va gia tri gi6i hon cica cac chat 0 nhiem theo dong khi thai 25 Bang 4.3 Giai km dOi vai ding On theo quy chuan Icy thuat moi trwong 26 Bang 4.4 Gi6i km dOi vai dO rung theo quy chuan Icy thuat moi trading 26 Bang 5.1 Danh muc chi tilt ke hooch van hanh thzt nghiem ccic cong trinh xi: lf? chat

Bang 5.2 K'e hooch do doc, ay mu nuac thai trong giai doon &etc chinh hieu sued,

Bang 5.3 Ke hooch do doc, ay mu nte6c thai trong giai cloon van hanh On clinh 28

DANH MI,JC HiNH

Hinh 3.1 So dá thu gom, thoat nwac mwa caaphan khu A 10 Hinh 3.2 So dá tang the thu gom, thoat ntrac thai ciia phan khu A 11 Hinh 3.3 So d quy trinh cong nghe XLNT tap trung ciia phan khu A 12

Hinh 3.5 Ket diu, vat lieu ti'eu am chang On cho may phat din 20

DANH IVRJC CAC Tir VA CAC KY HIEU VIET TAT

Chat thai ran

Du diesel (Diesel Oil) fFe tho'ng xir 1ST nu& thai Phong chay chi-Ea chay Quy chuAn Vit Nam Xir 1ST ntrac thai sinh hoc theo me (Sequency batch reactor) T'Ong chat ran la limg (Total suspended solids)

Chuang I THONG TIN CHUNG VE DU' AN DAU TU'

1.1 TEN CHU DIY AN DAU TU'

COng ty Co phAn tu va Phat then Nguyen Kim

- Dia chi trv sO chinh: 198 throng Nguy& Thi Minh Khai, phuOng VO Thi Sau, quan 3, thanh ph6 H6 Chi Minh

- Nguefi dai din theo phap luat dm Chit dv an du tu:

Ong Nguyen Minh Nhat Chirc vv: Chu tich HOi d6ng quail tri

- Dien thoai: (028)-6.2910621

- Giay chirng nhan clang 141 doanh nghiep s6: 0304852408 do PhOng Dang lq/ Kinh doanh - Si K hoach va Du tu thanh ph 6 H6 Chi Minh cap, clang 14/ lAn dAu ngay 06/3/2007, thay di lAn thir 16 ngay 04/3/2021

- Giay chirng nhan clang 141dAu tu vai ma s6dij an: 8045644183 do Si Ke hoach

va DAu tu tinh Thira Thien Hue cap, chirng nhan fan dAu ngay 30/6/2015, thay di lAn thir hai ngay 24/4/2020

1.2 TEN P11 AN DAU TU'

Trung tam thucrng mji - Dich vi - GUM tri Ara Khfich skin Nguyen Kim Hue

- Dia diem thvc hien dv an du tu: Khu dat A2, Khu du lich - Thucmg mai Himg Vucmg, phirong PhU 116i, thanh ph6 Hue, tinh Thira Thien Hue

- Quyet dinh phe duyet bao cap danh gia tac dOng mOi tnrang cUa dv an: Quyet dinh s6 39/QD-TNMT ngay 14/01/2020 dm Si Tai nguyen va Moi truOng tinh Thira Thien Hue

- Quy mo cUa dv an dAu tu (phan loai theo tieu chi quy dinh cUa phap luat v dau

tu ding): nhom A (dv an thuOc rinh we xay cli,mg clan dvng c6 t6ng mUc dau tu tir 800 tSfd6ng trO len)

- Qua trinh trien khai thvc hien dv

Dv an gm c6 2 giai doan (phan IcS1 dAu tu):

+ Giai doan 1: dau tu Trung tam thucmg mai - Dich vii - Giai tri (phan khu A); Hien nay dã hoan thanh xay chyng co ban, chuan bi van hanh thir nghiem

+ Giai doan 2: du tu Khach san (phan khu B); Hien nay chua trien khai thvc hien

Vai lien dO trien khai thvc hien dv an nhu vay, trong pham vi bao cao nay, Cong

ty C6 phAn DAu tu va Phat trien Nguy e'n Kim chi a xuAt cAp giAy phep môi tnremg di vai Giai doan 1: Trung tam thucmg mai - Dich vu - Giai tri (phan khu A)

BAO CAO DE XUAT CAP GIAY PHEP MOI TRU'ONG

1.3 CONG SUAT, CONG NGHE, SAN PHAM CiJA DV AN DAU Tif

1.3.1 Cong suit cila duy An du tu

Sirc chira (ding suat) toi da cia phan khu A nhu sau:

Ring 1.1 Stec chita Mj cla czaphân khu A

TT Tang COng 'fang Quy mo ,, Mit do thitt • •A

1.3.2 Cong ngh'e' vian hanh hot Ong dm thy An dau tu

Quy trinh hog de.mg clia phan khu A nhu sau:

Du Ichich

I Tibig ~ n khi th41 min

I ' ninh tr4it

Hinh 1.1 So' clj quy trinh hogt clOng cñaphán khu A

Hinh thirc kinh doanh, hoat dOng cüa Trung tam Thucmg mai - Dich vi ii - Giai tri chU yeu la cho thue a buon ban, kith doanh cac m'Ot bang va hop tac a kith doanh rap chieu phim Du khach den v6i du an se mua sam cac m'Ot hang khi có nhu eau ho'ac sir Ong cac dich vi an u6ng, xem phim tai Trung tam

Cong ty C6 phan D'Au tit va Phat trin NguyZn Kim 2

1.3.3 San phim cila du an au ti

DIr an se hinh thanh nen Khu phirc hgp Trung tam Thucmg mai - Dich vu - Giai tri phuc vu nhu c'au nghi ngui, thu gian, giai tri cho du khach trong va ngoai nuac cling nhu nguai clan tai dia phucmg

Cong nang va mix dich sfr dung cüa phan khu A nhu sau:

Bang 1.2 ("Ong ne-mg va muc clich sir clung dux phan khu A

1 Tang 1 Thucmg mai - dich viii (Cho thue le)

2 TAng 2 Thucmg mai - dich vu (Cho thue le)

3 Tang 3 Thucmg mai - dich viii (Cho thue le)

4 TAng 4 Rap chiL phim (Hop ta.c kinh doanh)

1.4 NGUYEN LIEU, NHIEN LIEU, VAT LIEU, DIN NANG, HOA CHAT St' DVNG, NGUON CUNG CAP DIN, NU'OC CiJA DV AN DAU Tif

1.4.1 Danh muc may ink, thik bi phuc yu cho du an

Bang 1.3 May mac, thiit bi phyc vu hoot ctong cita phan khu A

1 fles thOng thang may BO 04 100% Vi4 Nam

2 fle' thong thang cuOn BO 08 100% Viet Nam

3 1-1 thong dieu hoa trung tam 1-1 01 100% Nhat Ban,

Vie't Nam

4 1-1 thOng PCCC 1-1 01 100% Vi4 Nam

5 fle' thong camera giam sat fle' 01 100% Viel Nam

6 1-1 thong di'Olthoai He' 01 100% Vi4 Nam

7 TA lanh Cai 13 100% Nhat Ban

8 May tinh Cai 20 100% Nhat Ban

9 May in Cal 03 100% Nhat Ban

10 May tinh tin Cai 08 100% Vi4 Nam

11 May pilot din du phong Cal 01 100% Viel Nam

12 TA din BO 01 100% Viel Nam

13 Thang nang hang Cai 02 100% Vi4 Nam

14 Bum xit13'7nuac thai BO 01 100% Mc, Nhat

Ban

15 Bum cap nuac sinh hoat BO 02 100% Dirc, Nhat

Ban

16 Bum chita chay tu dOng BO 01 100%

17 1-le' thong Ong hut khoi va quat

hut khoi BO 10 100% Vi4 Nam

1.4.2 Nguyen, nhien Wen sir dung ciia du an

Dr kin nhu cAu sir dung nguyen nhien 1iu cUa phan khu A trong giai doan van hanh nhu sau:

Cong ty C6 phan Dau tit va Phat trin NguyZn Kim 3

BAO CAO DE XUAT CAP GIAY PITEP MO' TRU'ONG

Bang 1.4 Nguyen, nhien lieu sir clung czaphân khu A

TT Nguyen, nhien

lieu

Dan vi lArtyng sir

dung Cong don sir dung

3 Hang A hod, thvc

4 Nuac u6ng cac 100 - Theo hgp dog Khu ky thuat - phvc vv

1.4.3 Nhu au sir dung din

- Nhu cu sir dvng cho cac hog Ong dm cUa phan khu A (van hanh may moc, thiet bi, chieu sang): khoang 10.000 KWh/thang

- Ngu6n cap din cung cap cho c8ng trinh la ngu6n din trung the 22kV dugc thy tir ngu6n din luai cUa khu vvc Diem du n6i din tai Tram nut Ba Trieu

1.4.4 Nhu au sir dung nmfrc

Nhu cu sir dv.ng nuot thuerng xuyen cüa phan khu A dugc trinh bay chi tit trong bang clued day:

Bang 1.5 Nhu diu sir dung meac thwong xuyen

Nhu cu sir dung niferc tieu chuan (litingay.nguiri)

Nhu au sir dung ntrov trong ngay (n'ingay)

1.5 CAC THONG TIN KHAC LIEN QUAN DEN DU' AN DAU TU'

1.5.1 Cie h#ng muc cling trinh chinh Ara phi trq thr an

Du an dugc du tu xay dung tren khu dat c6 din tich 6.126,8 m 2, bao gm 02 kh6i cong trinh tucmg img vai 02 giai doan dau tu xay dung vai cac chi tieu quy hoach

nhu sau:

Bang 1.6 Co cciu sir ding &it city du an

2 Dien tich dat xay dung

(theo mat d6 xay dung,

din tich 1 san)

3 T6ng din tich san

(khong bao Om ham,

mai, cac khu ky thuat

ngoai nha)

, m2 10.400,0 15.260,0 25.660,0

8 Chieu cao ti da cong

Cong ty C6 phan Dau tit va Phat trin NguyZn Kim 5

BAO CAO DE XUAT CAP GIAY PITEP MO' TRU'ONG

Trong do, phan khu A dugc b'cS tri mat bang cv the nhu sau:

Bang 1.8 B'j tri mdt Mng ccic king cita phan khu A

Ting him

(3.380 m2)

Pheng bum nu& sinh hot 01 30

Khu we loi di, hanh lang,

Tang 14ng muc SO luvng MO tich (m2)

Khu we loi di, hanh lang,

Khu vuc ,loi di, hanh lang,

Phang ky thuat nu&

Khu vuc ,18i di, hanh lang,

Cong ty C6 phAn Dail tit va Phat tri'e'n NguyZn Kim 7

BAO CAO DE XUAT CAP GIAY PITEP MO' TRU'ONG

1.5.2 Cie hang mac ding trinh xir IS7 chat that vã ban v0 mai tru*ng

Can cir theo Quyet dinh sO 39/QD-TNMT ngay 14/01/2020 dm Si Tai nguyen

va Môi tnremg tinh Thira Thien Huev viec phe duyet bao cao danh gia tac dOng mOi tnremg cüa Du an, cac hang mix dog trinh VI chat thai va ban ve moi tnremg chinh bao gm:

* Gong trinh xz 1i5 nueic thai:

- Xay dung be tu hoai 3 ngan

- Xay dung he thong thu gom, xir l nuac thai HTXLNT tai phan khu A cO cong suat 135 m3/ngay.dem

- Xay dung he thong mucmg, 116' ga a thu gom và thoat nuac mua chay tan

* Gong trinh xi( bui, khi thai:

- Lap dat6ng khoi may phat din du phong

- Lap dat quat cuang bite, he thOng quat thong gio, h thOng khir mUi va hoi du mer ti khu vuc nha bp

* Gong trinh va bin phial, xit ch& thai rn sinh haat:

- BO tri khu vuc luu gift thang dung chat thai ran sinh hog

* Gong trinh va bin phcip xit ch& thai nguy hai:

- Xay dt.mg kho luu gift thang dung chdt thai nguy hi

Chuang II Str PHU HOP CtJA Dtr AN DAU TIT' VOI QUY HOACH,

ICH A NANG CHIT TAI CtJA MOI TRU'ONG

2.1 Skr PHU HOP CtJA DU' AN DAU Tif VOI QUY HOACH TINH

Du an pha hop vai Quyet dinh s6 15521QD-UBND ngay 07/7/2008 dm UBND tinh Thira Thien Hue ve viec phe duyet Quy hoach chi tit xhy dung khu du lich - thucmg mai Hang Vtrcmg, thanh ph6 Hue

Du an thuOc danh muc du an du ttr xay dung trung tam thucmg mai, sieu thi den nam 2030 theo Quyet dinh s6 1546/QD-UBND ngay 07/8/2015 dm UBND tinh Thira Thien Hue phe duyet De an quy hoach phat trien thucmg mai tinh Thira Thien Hue den nam 2025, dinh huong den nam 2030

2.2 SU PHU HQP CiJA DIY AN DAU TU DOI VOI MIA NANG CHIU TAI CtJA MOI TRU'ONG

Toan bO nueic thai phat sinh oh phan khu A dugc thu gom va xir 1ST thong qua he tho'ng xir 1)% nu& thai (HT XLNT) tap trung, dat QCVN 14:2008/BTNMT - Quy chuan ky thuat qu6c gia ve ntrac thai sinh hog (gia tri Cmax; cOt A, li' s6 K=1), sau

do du n6i, xã thai vao ding trinh thu gom ntrac thai chung dm thanh ph 6 tai dung Phong Chau

Cong ty C6 phan Dau tit va Phat tri'e'n NguyZn Kim 9

BAO CAO DE XUAT CAP GIAY PITEP MO' TRU'ONG

Chuang III KET QUA HOAN THANH CAC CONG TRiNH, BIN PHAP BAO

MOI TRU'ONG CI:JA Dif AN DAU TU'

Dv an "Trung tam Thucmg mai - Dich vv - Giai tri va Khach sari Nguye'n Kim Hue" g6m 02 giai doan (phan kST) du tu la Trung tam thucmg mai - Dich vv - Giai tri (phan khu A) va Khach sari (phan khu B) Thvc hien theo dung nOi dung bao cao danh gia tac keg m8i truang (dal dugc SO Tai nguyen va Med twang phe duyet tai Quyet dinh s8 39/QD-TNMT ngay 14/01/2020), hien nay Chu chr an dã hoan thanh cac deg trinh xü 13'T chat thai d8i vâi giai don du tu phan khu A, cv the nhu sau:

3.1 CONG TRiNH, BIN PHAP THOAT NU'OC MU'A, THU GOM VA X0' 1ST

NU'OC THAI

3.1.1 Cong trinh, bin phap thu gom, thofit nulfre nura

Nuac mua cüa phan khu A dugc thu gom, tach rieng vai nuac thai

- D8i vâi nuot mua ten mai va ban cong: thu gom, theo cac 8ng dung (uPVC DN100mm) chay vao tuyen 8ng thoat nuac mua ben ngoai

- D8i vâi nu& mua chay tran: thu gom bang faith thoat, qua 118 ga (Fang bun, ddt, cat) va tuyen (mg thoat nuac ben ngoai (uPVC DN250mm; uPVC DN300mm), sau do ket ned vao h themg thoat nu& mua cüa thanh ph&

Toan 130 tuyen 8ng thoat nuac mua neu tren Ong dimg va 8ng thoat nuac ben ngoai) cUa phan khu A c6 fOng chieu dai khoang: 550m

Phuong auk thoat nuac mu.a: flr chay (doi vâi mr6c mua tang 1, 2, 3, 4, tang mai) va bum cueing birc (d8i vai nuac mua tang ham)

S8 lucmg vi tri diem thoat nuac mua ra ngoai riled tnremg: 03 diem tai duemg Phong Chau va 02 diem tai duang Ba Trieu

So d6 thu gom, thoat nuac mua dugc the hien nhu sau:

Ntrac mua Ffng thocit

(mai va ban cong)

Nuac mua 4- ■ 118 ga Muung thoat (ngoai nha) ong thocit .: o .: ng thoat mrac mua dm

Hinh 3.1 So clii thu gom, thoat nuor num clic: phan khu A

Cong ty C6 phan Dau tit va Phat trin NguyZn Kim 10

3.1.2 Cong trinh, bin phap thu gom, thofit nu& thai

* Dufmg'ang thu gom nu& thai:

Hog Ong cüa phan khu A chi pith sinh nuac thai sinh hoat c6 ngu6n g6c tir hog dOng an u6ng, ve sinh cUa can 130, nhan vien, khach hang va duqc thu gom theo tirng khu vuc nhu sau:

- Nuac thai khu vgc nha ve sinh, lavabo se dugc thu gom, dan vao be' tu hoai

dm h th6ng xir 1ST nuac thai (HT XLNT) tap trung phan khu A

- Nuac thai tr khu vuc bp dugc thu gom, dn vao be tach ma ciia HT XLNT tap trung phan khu A

Duang 6ng thu gom cac ngu6n nuac thai neu ten c6 t6ng chieu dai khoang 150m, ket cu va kich think cac loai gm: uPVC DN100mm; uPVC DN125mm

* Dicang ang thoat nwac thai:

Nuac thai phan khu A sau khi xir 1ST tai HT XLNT dugc bum an theo duang 6ng a dAu n6i vao h th6ng thu gom nuac thai chung cüa thanh ph 6 tai dung Phong Chau Throng 6ng thoat nuac thai nay dm phan khu A c6 chieu dai khoang 20m; ket cAu va kich thuac: uPVC DN8Omm

Nuac thai sau xü 1 ciia phan khu A dugc du n6i, xá thai vao h6 ga thuOc deg trinh thu gom nuot thai chung cüa thanh ph 6 tai duang Phong Chau

NT khu vuc nha ve sinh, lavabo

NT Ulu vuc

bp

HT XLNT Be tu hog Be tach du ma

tap trung Cac be xir 1 khac

Du n6i, xâ thai vao

N thong thu gom nuac thai

cUa thanh ph6

3.1.3 COng trinh, bin phip xir 157 nulfre thai

phan khu A da hoan thanh xay dung HT XLNT tap trung de xir 1ST toan b0 ngu6n nuac thai phat sinh

Cong ty C6 phAn Dau tu va Phat trien NguyZn Kim 11