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S. C. H A R V 1Z S. A.
530153 Miercurea Ciuc, slr.Salcam nr.1
Tel.fax: 0266-313636,0758-770040
H-mail: harvizrtfgigmail.corn, office@harviz.ro
GUI: RO-24499588, Nr.inreg.: JI9/917/2008
Capital social subscris si vSrsat: 3.100.000 lei
Cont bancar: RO91 OTPV 2600 0026 0760 RO01
Banca: OTP Bank Miercurea Ciuc
Operator de date cu caracter personal nr. 28726
*»HARViz
^ ^ ( tup ^( or top
or* ij A« •'-. •" * o
vl>*Vs> I i*-" v * m— ^f,
Ipfrdt/le it
Nr.Tnreg.UlPilUffK
Cod. Doc.
RECOMANDARE Data ("9 07 . ?fC.
Ora
Prin prezenta certificam activitatea de Inginer resident, in perioada decembrie 2013-ianuarie
2015 a d-lui LUNGU EMANUEL VASILE in cadrul echipei de supervizare SC EPTISA ROMANIA
SRI . pe contractul de Asistcnta tehnica pcntru managcmentul proicctului si supervizare lucrari
"Extinderea si reahilitarea infrastructurii de apa si apa uzata in judctul Harghita" in valoare de
1 5.422.063 RON fara TVA, in urmatorul contract de lucrari:
CL 5 - Contractul de lucrari Tip FIDIC Galben - HR-BA-P«&OB-02 - Lucrari la sursele de
apa, aductiune si Sta(ii de tratare in Sandominic si Vlahifa - cu valoare de contract acceptata
22.776.780,70 RON ftr& TVA.
In vederea atingerii obicctivelorDirectivelorEuropene de Apa au tost propuse urmatoarele invest^!!:
1. Extinderea Statk i de tratare a apei Sandominic;
Stadia de tratare a apei potabile Sandominic este o structura compacta alcatuita din urmatoarele
elemente:
Pentru linia apei:
• un rezervor tampon de 5,0 me, dimensional pentru o perioada de trecere de 5 minute;
• o sta(ie de pompare, eehipata cu 1 + 1 pompe, care aspira din rezervorul tampon si
reluleaza in instalatiile de filtrare;
• static de filtrare cu nisip, sub presiune, compusa din 6 riltre, avand o supraiata tlltranta de
1 .17 m2 pe filtru, viteza de filtrare care se realizeaza este de 9.02 m/h;
• o instalafie de elorare cu clor gazos; instalajia de clorare este prevazuta cu dispozitive si
instala|ii de protectie a personalului de exploatare, precum detectoare de scapari de clor,
ventilatii mecanice, masti dc gaze, deasemenea exista in imcdiata vecinatate un camin dc
beton umplul eu lapte de var pentru neutralizareascaparilor de clor din buteliile avariate;
• o inslalafie de preparare si dozare de reactivi, pentru sulfat de aluminiu;
• pavilion de exploatare;
• fosa scptica;
Pentru linia namolului
• bazin de omogenizare;
• deeantoare vertieale;
• platforme pentru deshidratarea namolului
Actuala static de tratare a apei a fost extinsa pentru a putea trata noul debit dc 37 1/s de apa
bruta, iar apa tratata este transportata gravitational printr-o conducla de la stadia de tratare a apei
Sandominic la rezervoarele de apa amplasate in Carta si Danesti.
2. cliu fiiiiu noua de la statia de tratare a apei Sandominic la rezervoarele existente de la
Carta si Danesti, PEID, PN10, DN 160-225 mm, L = 7.040 m;
3. Reabilitarea si extinderea Stafiei de tratare a apei ;
Stadia de tratare a apei Vlahita a fost proiectata ca static pentru ape industriale. Ea are o
capacitate de Q=42 1/ssi consta din:
Treapta de pre-oxidare prin solutie de clor
Treapta de coagulare - floculare cu camere de reactie rapida si lenta
Treapta dc decantare cu modul lamelar
Stafie de filtre rapide de nisip cu nivel liber
Postoxidare cu ozon
Adsorbant cu carbune activ granular
Corec^ie pH
Treapta de dezinfectie cu clor gazos.
Pentru linia apei:
• Camera de amestec, care are si rolul de camera de intersectie pentru cele doua aductiuni;
• Static de reactivi,pentru prepararea solutiei de var si sulfat de aluminiu;
• Decantoare verticale (2 buc, D=5.80 m);
• Statia de filtrare rapida - Filtre cu nisip, 3 bucati;
• O instalatiede clorare cu clor gazos; pavilion de exploatare;
• ccntralatermica;
4. Reabilitarea captarii Varghis;
5. Reabilitarea conductei de aductiune intre captarea Varghis si Stadia de Tratare Vliihitu
DN 1250mm, L = 600m;
Actuala stafie de tratare a apei a fost extinsa pentru a putea trata dcbitul de 2.741 m3/zi de apa bruta si
este in perioada de punere in func^iune.
Ca Inginer Rezident, dl. LUNGU EMANUEL VASILE a supravegheat si supervizat
activitatea din santier potrivit Condi^iilor FIDIC in conformitate cu proiectul si cerintele caietelor de
sarcini, remarcandu-se ca un inginer profesionist, riguros, serios cu simt practic preocupat permanent
pentru dezvoltarea cunostintelor in acest domeniu si in mod special pentru implcmentarea prezentului
contract de lucrari. Avind in vedere competenta si profesionalismul il recomandam cu cea mai mare
incredere pe dl. LUNGU EMANUEL VASILE pentru desfasurarea activitatii in astfel de proiecte.
DIRECTOR GENERAL,
Ing. BOGATO^Csaba
§EF BIROU Ullf,
Ing. MOLDOVAN ReitrifTJozsef

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Recomadare de la Harviz

  • 1. S. C. H A R V 1Z S. A. 530153 Miercurea Ciuc, slr.Salcam nr.1 Tel.fax: 0266-313636,0758-770040 H-mail: harvizrtfgigmail.corn, office@harviz.ro GUI: RO-24499588, Nr.inreg.: JI9/917/2008 Capital social subscris si vSrsat: 3.100.000 lei Cont bancar: RO91 OTPV 2600 0026 0760 RO01 Banca: OTP Bank Miercurea Ciuc Operator de date cu caracter personal nr. 28726 *»HARViz ^ ^ ( tup ^( or top or* ij A« •'-. •" * o vl>*Vs> I i*-" v * m— ^f, Ipfrdt/le it Nr.Tnreg.UlPilUffK Cod. Doc. RECOMANDARE Data ("9 07 . ?fC. Ora Prin prezenta certificam activitatea de Inginer resident, in perioada decembrie 2013-ianuarie 2015 a d-lui LUNGU EMANUEL VASILE in cadrul echipei de supervizare SC EPTISA ROMANIA SRI . pe contractul de Asistcnta tehnica pcntru managcmentul proicctului si supervizare lucrari "Extinderea si reahilitarea infrastructurii de apa si apa uzata in judctul Harghita" in valoare de 1 5.422.063 RON fara TVA, in urmatorul contract de lucrari: CL 5 - Contractul de lucrari Tip FIDIC Galben - HR-BA-P«&OB-02 - Lucrari la sursele de apa, aductiune si Sta(ii de tratare in Sandominic si Vlahifa - cu valoare de contract acceptata 22.776.780,70 RON ftr& TVA. In vederea atingerii obicctivelorDirectivelorEuropene de Apa au tost propuse urmatoarele invest^!!: 1. Extinderea Statk i de tratare a apei Sandominic; Stadia de tratare a apei potabile Sandominic este o structura compacta alcatuita din urmatoarele elemente: Pentru linia apei: • un rezervor tampon de 5,0 me, dimensional pentru o perioada de trecere de 5 minute; • o sta(ie de pompare, eehipata cu 1 + 1 pompe, care aspira din rezervorul tampon si reluleaza in instalatiile de filtrare; • static de filtrare cu nisip, sub presiune, compusa din 6 riltre, avand o supraiata tlltranta de 1 .17 m2 pe filtru, viteza de filtrare care se realizeaza este de 9.02 m/h; • o instalafie de elorare cu clor gazos; instalajia de clorare este prevazuta cu dispozitive si instala|ii de protectie a personalului de exploatare, precum detectoare de scapari de clor, ventilatii mecanice, masti dc gaze, deasemenea exista in imcdiata vecinatate un camin dc beton umplul eu lapte de var pentru neutralizareascaparilor de clor din buteliile avariate; • o inslalafie de preparare si dozare de reactivi, pentru sulfat de aluminiu; • pavilion de exploatare; • fosa scptica; Pentru linia namolului • bazin de omogenizare; • deeantoare vertieale;
  • 2. • platforme pentru deshidratarea namolului Actuala static de tratare a apei a fost extinsa pentru a putea trata noul debit dc 37 1/s de apa bruta, iar apa tratata este transportata gravitational printr-o conducla de la stadia de tratare a apei Sandominic la rezervoarele de apa amplasate in Carta si Danesti. 2. cliu fiiiiu noua de la statia de tratare a apei Sandominic la rezervoarele existente de la Carta si Danesti, PEID, PN10, DN 160-225 mm, L = 7.040 m; 3. Reabilitarea si extinderea Stafiei de tratare a apei ; Stadia de tratare a apei Vlahita a fost proiectata ca static pentru ape industriale. Ea are o capacitate de Q=42 1/ssi consta din: Treapta de pre-oxidare prin solutie de clor Treapta de coagulare - floculare cu camere de reactie rapida si lenta Treapta dc decantare cu modul lamelar Stafie de filtre rapide de nisip cu nivel liber Postoxidare cu ozon Adsorbant cu carbune activ granular Corec^ie pH Treapta de dezinfectie cu clor gazos. Pentru linia apei: • Camera de amestec, care are si rolul de camera de intersectie pentru cele doua aductiuni; • Static de reactivi,pentru prepararea solutiei de var si sulfat de aluminiu; • Decantoare verticale (2 buc, D=5.80 m); • Statia de filtrare rapida - Filtre cu nisip, 3 bucati; • O instalatiede clorare cu clor gazos; pavilion de exploatare; • ccntralatermica; 4. Reabilitarea captarii Varghis; 5. Reabilitarea conductei de aductiune intre captarea Varghis si Stadia de Tratare Vliihitu DN 1250mm, L = 600m; Actuala stafie de tratare a apei a fost extinsa pentru a putea trata dcbitul de 2.741 m3/zi de apa bruta si este in perioada de punere in func^iune. Ca Inginer Rezident, dl. LUNGU EMANUEL VASILE a supravegheat si supervizat activitatea din santier potrivit Condi^iilor FIDIC in conformitate cu proiectul si cerintele caietelor de sarcini, remarcandu-se ca un inginer profesionist, riguros, serios cu simt practic preocupat permanent pentru dezvoltarea cunostintelor in acest domeniu si in mod special pentru implcmentarea prezentului contract de lucrari. Avind in vedere competenta si profesionalismul il recomandam cu cea mai mare incredere pe dl. LUNGU EMANUEL VASILE pentru desfasurarea activitatii in astfel de proiecte. DIRECTOR GENERAL, Ing. BOGATO^Csaba §EF BIROU Ullf, Ing. MOLDOVAN ReitrifTJozsef