M03/l - TTIN09 BH12 (07/2018) L~n sira d6i: 0

Website: www.quatest3.com.vn E-mail: tn-cskb@quatest3.com.vn E-mail: tn-cskb(@quatcst3.com.vn

Fax: (84-28) 3829 3012 Fax: (84-251) 383 6298 Fax: (84-28) 3742 3174

Tel: (84-28) 3829 4274 Tel: (84-251) 383 6212 Tel: (84-28) 3742 3160

Head Office: 49 Pasteur, Dist. I, HCMC, Vietnam Testing: No. 7, road No. I, Bien Hoa I 12, Dong Nai, Vietnam

CS lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam

l . Cac ket qua tlur nghiern ghi trong phieu nay chi co gia tri d5i voi m:i.u do khach hang giri d~n. I Test results are valid for the namely submitted sample(s) only. 2. Khong diroc trich sao mot phan phi~u k~t qua thu nghiern nay n~u kh6ng c6 S\I d6ng y bing viin ban cua Trung tam Ky thuat 3.

This Test Report shall not be reproduced, except in full, without the written permission by Quates/ 3. 3. NIA: kh6ng ap dung. I Not applicable. 4. Ten m:i.u, ten khach hang duce ghi theo yeu di.u cua noi giri m:i.u. / Name of samplets) and customer are written as customer's request. 5. E)(i kh6ng dam bao do mo rong uoc hrong duce tinh voi k = 2, mire tin c~y 95 %. Khach hang c6 th~ lien h~ theo dia chi duoi d~ bi~t them thong tin.

Estimated expanded uncertainty of measurement with k = 2, at 95 % confidence level. Please contact Quates/ 3 at the below address forfurther information

N guy~n Hoang Linh

L TL. TRUONG PHONG PTN lVIOI TRUONG

7. K€t qua thir nghiern

CONG TY CO PHAN DICH VU VA xA Y DUNG CAP NUOC DONGNAI . . . 52 Cach Mang Thang Tam, Phuong Quy~t thing, Thanh ph6 Bien Hoa, D6ng Nai Xem trang 02/02

6. Noi gtri m!u

10/10/2019-17/10/2019 5. Thai gian thir nghiem

10/10/2019 4. Ngay nhan mftu

3. S6 hrong mftu

Mftu tlnr nghiern do khach hang l~y mftu, ten mftu va thong tin v~ mftu do khach hang cung dp. Mftu mroc trong, khong mau, chira trong O 1 binh nhua x 5 L va 02 chai thuy tinh x 500 mL 01

2. Mo tamftu

NUOC NHA MAY HOA AN (DAUNGUON) Thoi gian l§y mftu: 09h00 -10/10/2019

1. Ten mftu

KT3 - 04707BMT9/1 17/10/2019 Trang 01/02

~ K ? ? ~ PHIEU KET QUA THU NGHll;M

TEST REPORT

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TONG CUC TIEU CHUAN 80 LUONG CHAT LUONG ,.., - • "" ....... ,:? ' ·,..,

TRUNG TAM KY THU~T TIEU CHUAN DO LUONG CHAT LUQNG 3 QUALITY ASSURANCE & TESTING CENTER 3

0 QUATEST3®

BH12 (07/2018) M03/2 - TTTN09 Lan sira d6i: 0

Nh6 hon 1 C**)

Nh6 hon i' ·1

0,4

KPH

9,8

KPH

3,1

KPH

KPH

3,2

26,5

6,8

Khong 06 mui 1~1

KPH

Head Office: 49 Pasteur, Dist. I, HCMC, Vietnam Tel: (84-28) 3829 4274 Fax: (84-28) 3829 3012 Website: www.quatest's.corn.vn Testing: No. 7, road No. I, Bien Hoa I IZ, Dong Nai, Vietnam Tel: (84-251) 383 6212 Fax: (84-251) 383 6298 E-mail: tn-cskh@guatest3.com.vn

C5 lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam Tel: (84-28) 3742 3160 Fax: (84-28) 3742 3174 E-mail: tn-cskh@guatest3.com_vn

A. - A A. ~ ' Al'

TRUNG TAM KY THU~T TIEU CHUAN DO LLIONG CHAT LU'QNG 3 QUALITY ASSURANCE & TESTING CENTER 3 0

QUATEST3®

1,0

0,02

0,02

0,02

0,5

5,0

US EPA: United States Environmental Protection Agency. (**): K€t qua duce bieu thi "< 1 CFU" diroc xem la "khong phat hien vi sinh v~t muc tieu" tren thS tich m~ukiSm tra

Ghi chu: KPH : Khong phat hien TCVN: Tieu chuan Quoc Gia SMEWW: Standard Methods for the Examination of Water and Waste water.

TCVN 15 6185: 2015 SM_EWW Khong 06 mui lu

?Vi()('· ?017 SMEWW 2,0

2130B : 2017 TCVN 6,5 - 8,5

6492: 2011 srvrnww 300

2340C: 2017 SMEWW 250

41 lOB: 2017

7.5. D9 cung toa111Jl1~.u 4uy vG CaC03, mg/L

7.6. Ham luong clorua (CC), mg/L

7.4. D9 pH a 25 °C,

NTU 7 .3. D9 due,

7 i Mi1i,

7.7. Ham luong silt (Fe), mg/L US EPA Method 0,3 200.8 - 1994

7.8. Ham hrong mangan (Mn), mg/L US EPA Method 0,3 ? 00 R - 1 '1'14

7.9. Ham luong nitrat (N03-), mg/L SMEWW 50 4110B: 2017

7.10. Ham hrong nitrit (N02-), mg/L SMEWW 3,0 4110B: 2017

7.11. Ham hrong sunphat (SO/-), mg/L SMEWW 250 4110B:2017

7.12. Chi s6 permanganate, mg/L TCVN 2,0 6186: 1996

Nhom Hoa ch§t khu' trung va san pham phu 7.13. Ham hrong tong clo du (Cli), mg/L TCVN 0,3 -0,5

6225 -2: 2012

Nhom Vi Sinh V~t 7.14. Tong so coliform, CFU/100 mL ISO 0

9308 - 1 : 2014 7 .15. Escherichia coli, CFU/100 mL ISO 0

9308 - 1 : 2014

KPH 7.1. D9 rnau, Pt. Co Nhom Chi tieu cam quan va thanh phin VO CO'

K€t qua thir nghiem

Phuong phap thir Ten chi tieu

A." .,.., ? ? .A.

PHIEU KET QUA THU' NGH~~ 1111012019 TE S T R E P O R T ~,f,:;UNG Tfu~) Trang_ 02/02

KT3 -04707BMT9/

M03/l - TITN09 BH12 (07/2018) L§n sira d6i: 0

Tel: (84-28) 3829 4274 Tel: (84-251) 383 62 I 2 Tel: (84-28) 3742 3160

Website: www.quatest3.com.vn E-mail: tn-cskhcalquatest3.com.vn E-mail: tn-cskh@quatcst3.com.vn

Fax: (84-28) 3829 3012 Fax: (84-251) 383 6298 Fax: (84-28) 3742 3174

Head Office: 49 Pasteur, Dist. I, HCMC, Vietnam Testing: No. 7, road No. I, Bien Hoa I !Z, Dong Nai, Vietnam

CS lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam

I. Cac k~t qua thir nghiem ghi trong phieu nay chi co gia tri d6i voi miu do khach hang giri d~n. / Test results are valid for the namely submitted sample(s) only. 2. Khong duce trich sao mot phan phieu ki\t qua thir nghiem nay ni\u kh6ng co S\T d6ng y bing van ban cua Trung tam Ky thuat 3.

This Test Report shall not be reproduced, except in full, without the written permission by Quates/ 3. 3. NI A: khong ap dung. I Not applicable. 4. Ten mfiu, ten khach hang duce ghi theo yeu cliu cua noi giri miu. / Name of samp/e(s) and customer are written as customer's request. 5. EJ9 khong dam bao do ma rong l!O'C hrong duoc tinh VO'i k = 2, mire tin cay 95 %. Khach hang CO thi\ lien he theo dia chi diroi (!(\ bii\t them thong tin.

Estimated expanded uncertainty of measurement with k = 2, at 95 % confidence level. Please contact Quates/ 3 at the below address forfurther information

N guy~n Hoang Linh

L TL. TRUONG PHONG PTN MOI TRUONG

7. K~t qua tlnr nghiern

CONG TY CO PHAN DICH VU VA XA Y DUNG CAP NUOC DONGNAI . . . 52 Cach Mang Thang Tam, Phtrong Quy~t thing, Thanh ph6 Bien Hoa, D6ng Nai Xem trang 02/02

6. Noi giri mftu

10/10/2019 - 17/10/2019 5. Thai gian tlnr nghiem

10/10/2019 4. Ngay nhan mftu

3. Sf> hrong mftu

Mftu thir nghiem do khach hang liy mftu, ten mftu va thong tin v~ mftu do khach hang cung dp. Mftu mroc trong, khong mau, clnra trong O 1 binh nhira x 5 L va 02 chai thuy tinh x 500 mL 01

2. Mo tamftu

NUOC NHA MAY HOA AN (GIUA NGUON P. BUi.J HOA) Thoi gian I§y m§u: 09h00 -10/10/2019

1. Tenmftu

KTJ ~ 04707DMT9/ 17/10/2019 Trang 01/02

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PHIEU KET QUA THU NGHl~M TEST REPORT

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TONG CUC TIEU CHUAN 80 LUdNG CHAT LUdNG - - . - ...... ~ ... ·_,. TRUNG TAM KY THU~T TIEU CHUAN DO LU'ONG CHAT LU'QNG 3

QUALITY ASSURANCE & TESTING CENTER 3 0

QUATEST3®

M03/2 - TTTN09 BH12 (07/2018) Lan sira d6i: 0

Head Office: 49 Pasteur, Dist. I, HCMC, Vietnam Tel: (84-28) 38294274 Fax: (84-28) 3829 3012 Website: www.quatest3.com.vn Testing: No. 7, road No. I, Bien Hoa I IZ, Dong Nai, Vietnam Tel: (84-251) 383 6212 Fax: (84-251) 383 6298 E-mail: tn-cskh@quatest3.com.vn

C5 lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam Tel: (84-28) 3742 3160 Fax: (84-28) 3742 3174 E-mail: tn-cskh@quatest3.com.vn

1111. - - - .,;? ' ,.., TRUNG TAM KY THU~T TIEU CHUAN 00 LUONG CHAT LLJ'QNG 3

QUALITY ASSURANCE & TESTING CENTER 3 0 QUATEST3®

Ghi chu: KPH: Khong phat hien TCVN: Tieu chuan Quoc Gia SMEWW: Standard Methods for the Examination of Water and Waste water. US EPA: United States Environmental Protection Agency.

(**): K~t qua duce bieu thi "< 1 CFU" duce xem la "khong phat hien vi sinh vat muc tieu" tren th~ tich ~~~ ~

Nh6 hon 1 (**)

Nh6 hon 1 \ '"J

0

0

7 .15. Escherichia coli,

CFU/100 mL ISO 9308 - 1 : 2014

CFU/100 mL ISO 9308 - 1 : 2014

7.14. Tong so coliform,

0,4 0,3 - 0,5 TCVN 6225 - 2: 2012

Nh6m Vi Sinh V~t

7.13. Ham hrong tong clo du (Cl-), mg/L Nh6m Hoa chit khir trimg va san ph§m phu

KPH

9,8

KPH

1, 1

KPH

KPH

3,5

24,2

6,9

Khong c6 rnui l~

KPH

KPH

1,0

0,02

0,02

0,02

0,5

5,0

2,0

250

3,0

50

0,3

0,3

15 TCVN 6185: 2015 SMEWW Khong c6 mui la

2150C: 2017 SMEWW 2,0

2130B: 2017 TCVN 6,5 - 8,5

6492: 2011 SMEWW 300

2340C: 2017 SMEWW 250

4110B: 2017

7.12. Chi s6 permanganate,

7.11. Ham hrong sunphat (S042-),

7.9. Ilam hrong nitrat (NU, ),

7.8. Ham luong mangan (Mn),

7.7. Ham hrong sitt (Fe),

7.5. De) cirng toan phan quy v~ CaC03,

mg/L 7.6. Ham hrong clorua (CC), mg/L

7.4. De) pH a 25 °C,

NTU 7.3. oe due,

7.2. Mui,

mg/L US EPA Method 200.8 - 1994

mg/L US EPA Method 200.8 - 1994

m~/l ~MHWW 4110B:2017

mg/L SMEWW 4110B:2017

mg/L SMEWW 4110B: 2017

mg/L TCVN 6186: 1996

Pt. Co 7.1. f)9 mau, Nh6m Chi tieu cam quan va thanh ph§n VO CO'

K~t qua thir nghiern

Mire giNi.-~· t6i ' / .... fJY/ da cho ph~ ~~~- .~

QCVN 1 :2009 puat hien IBYT

Phuong phap thir Ten chi tieu

KT3 - 04707BMT9/: PH1Eu KET auA THU NG ~~1~~ 1111012019 T E S T R E P O R T J( _ KY!~ , ,f Trang 02102

M03/1 - TITN09 BH12 (07/2018) L§n sira d6i: 0

Website: www.guatest3.com.vn E-mail: tn-eskh@guatest3.com.vn E-mail: tn-cskh@guatest3.com.vn

Fax: (84-28) 3829 3012 Fax: (84-251) 383 6298 Fax: (84-28) 3742 3174

Tel: (84-28) 3829 4274 Tel: (84-251) 383 6212 Tel: (84-28) 3742 3160

Head Office: 49 Pasteur, Dist. I, HCMC, Vietnam Testing: No. 7, road No. I, Bien Hoa I IZ, Dong Nai, Vietnam

C5 lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam

I. Cac k€t qua thir nghiern ghi trong phieu nay chi co gia tri d6i vci mau do khach hang giri d€n. I Test results are valid for the namely submitted sample(s) only. 2. Khong duce trich sao m(it phim phieu k€t qua thir nghiern nay n€u khong co su d6ng y biing van ban cua Trung tam Ky thuat 3.

This Test Report sha/11101 be reproduced, except i11 full, without the written permission by Quates/ 3. 3. N/A: khong ap dung. / Not applicable. 4. Ten m5u, ten khach hang duce ghi theo yeu cliu cua noi giri mau. / Name of sample(s) and customer are written as customer's request. 5. ElQ khong dam bao do mo rong uoc Iuong duce tfnh voi k = 2, mire tin ch 95 %. Khach hang co th@ lien he theo dia chi diroi d~ bi6t them thong tin.

Estimated expanded uncertainty of measurement with k = 2, at 95 % confidence level. Please contact Quatest 3 at the below address forfurther information

Nguy~n Hoang Linh

TL.TRlfONG PHONG PTN MOI TRlfONG DOC THUNGHl¢M

7. K~t qua thtr nghiem

CONG TY CO PHA.N DJCH VT) VA XA Y Dl/NG CAP NUOC DONGNAI 52 Cach Mang Thang Tam, Phueng Quy~t thang, Thanh ph6 Bien Hoa, D6ng N ai Xem trang 02/02

6. Noi giri m~u

20/09/2019 - 26/09/2019 5. Thai gian thir nghiem

20/09/2019 4. Ngay nhan m~u

3. S6 hrong mfo

M~u thir nghiern do khach hang 1§.y m~u, ten m~u va thong tin v~ m~u do khach hang cung c§.p. M~u mroc trong, khong mau, chtra trong O 1 binh nhua x 5 L va 02 chai thuy tinh x 500 mL 01

2. M6tam~u

xtr OC NHA. MAY HOA AN (CUOI NGUON P. TAN ~H) Thoi gian liy m§u: 09h00 -10/09/lOl 9

1. Ten mjiu

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TONG CUC TIEU CHUAN DO LUdNG CHAT LUONG - - . - - ~ " ·_, TRUNG TAM KY THU~T TIEU CHUAN EO LU'ONG CHAT LLJ'QNG 3

QUALITY ASSURANCE & TESTING CENTER 3 0

QUATEST3® 26/09/2019 Trang 01/02

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PHIEU KET QUA THU' NGHll;M TEST REPORT

KT3 - 04368BMT9

M03/2 - TTIN09 BH12 (07/2018) Lan sira d6i: 0

Head Office: 49 Pasteur, Dist. l, HCMC, Vietnam Tel: (84-28) 3829 4274 Fax: (84-28) 3829 3012 Website: www.quatest3.com.vn Testing: No. 7, road No. I, Bien Hoa l IZ, Dong Nai, Vietnam Tel: (84-251) 383 6212 Fax: (84-251) 383 6298 E-mail: tn-csk.h@quatest3.com.vn

CS lot, Kl road, Cat Lai IZ, Dist. 2, HCMC, Vietnam Tel: (84-28) 3742 3160 Fax: (84-28) 3742 3174 E-mail: tn-cskh@quatest3.com.vn

QUALITY ASSURANCE & TESTING CENTER 3 0 QUATEST3®

.,.,.. - ...... ...... .,:? ' ,.._,

TRUNG TAM KY THU~T TIEU CHUAN DO LUONG CHAT LU'QNG 3

Ghi chii: KPH: Khong phat hien TCVN: Tieu chuan Quoc Gia SMEWW: Standard Methods for the Examination of Water and Waste water. US EPA: United States Environmental Protection Agency. (**): K~t qua GUQ'C bi~u thi "< 1 CFU" GUQ'C xem la "khong phat hien vi sinh vat muc tieu" tren th~ tich m!u kiem tra

0 Nho hon 1 <**)

Nho hon 1 \ .. J 0

7.15. Escherichia coli,

CFU/100 mL ISO 9308 - 1 : 2014

CFU/100 mL ISO 9308 - 1 : 2014

7.14. Tong so coliform,

0,3 - 0,5

Nhom Vi Sinh V~t

0,3

2,0

250

3,0

50

0,3

O,J 250

300

TCVN 6225 - 2: 2012

7.13. Ham Iuong tong clo du (Cb), mg/L Nhom Hoa chit khir trimg va san phim phu

KPH

9,9

KPH

2,4

KPH

KPII

2,6

25,0

6,9

Khong co mui l~

KPH

KPH

1,0

0,02

0,02

0,02

6,5 - 8,5

7.12. Chi s6 permanganate,

7.11. Ham Iuong sunphat (SO/-),

7.10. Ham hrong nitrit (N02-),

7.9. Ham luong nitrat (N03-),

'!)!,. Ham luong manzan (Mn),

7.7. Iliun hrong .sltt (fc),

7.5. D9 cirng toan phan quy v~ CaC03,

mg/L 7.6. Ham luong clorua (CC), mg/L

7.4. D9 pH a 25 °C,

7 .3. D9 G\lC,

7.2. Mui,

7.1. D9 rnau,

111g/L UG DP A !vh:tl1uJ 200.8 - 1994

mg/ L US E.P A Method 200.8-1994

mg/L SMEWW 41108:2017

mg/L SMEWW 41108 : 2017

mg/L SMEWW 41108: 2017

mg/L TCVN 6186: 1996

Pt. Co TCVN 15 5,0 6185: 2015 SMEWW Khong co mui la -

2150C: 2017 NTU SMEWW 2,0 0,5

21308: 2017 TCVN

6492: 2011 SMEWW

2340C : 2017 SMEWW

41108: 2017

~--------------- -~--- - .

Nhom Chi tieu cam quan va thanh phftn VO CO'

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Mire g101 ~i;i1 nttl'lm"" i ,..., K"t , , ,:, 1,n ullY"u h e qua da cho phe 1-MAf /(s;."' r..- hf hi h

QCVN 1 :20 "lf.~,;,...,v;;;;.,,.,. t tr ng rem /BYT ·

Phuong phap thir Ten chi tieu

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