LETA<\/p>\n\n\n\n
\u0160\u012b gada j\u016blij\u0101 un august\u0101 AS “Latvenergo” P\u013cavi\u0146u HES, \u0136eguma HES un R\u012bgas HES ir pien\u0101cis laiks veikt v\u0113rien\u012bgus hidrotehnisko b\u016bvju atjauno\u0161anas remontdarbus, kuru \u012bsteno\u0161anai \u016bdenskr\u0101tuv\u0113s ir nepiecie\u0161ams pazemin\u0101t \u016bdensl\u012bmeni, jo, t\u0101pat k\u0101 t\u016brisma nozar\u0113, ar\u012b b\u016bvniec\u012bb\u0101 vasara ir piem\u0113rot\u0101kais laiks apjom\u012bgu darbu veik\u0161anai. Darbi tiek veikti vis\u0101 akt\u012bvaj\u0101 b\u016bvniec\u012bbas sezon\u0101. Vasaras period\u0101 tiek realiz\u0113ta virkne projektu, bet atsevi\u0161\u0137u darbu veik\u0161anai ir nepiecie\u0161ams pazemin\u0101t \u016bdens l\u012bmeni Daugavas HES \u016bdenskr\u0101tuv\u0113s.<\/p>\n\n\n\n
Valsts liel\u0101kaj\u0101 ener\u0123\u0113tiskaj\u0101 b\u016bv\u0113 to nosaka vair\u0101ki tehniskie, vides un soci\u0101l\u0101s atbild\u012bbas priek\u0161noteikumi piem\u0113rot\u0101kajam darbu veik\u0161anas periodam, piem\u0113ram, vasaras m\u0113ne\u0161os Daugavas \u016bdens pietece ir viszem\u0101k\u0101, k\u0101 ar\u012b Latvijas klimata sezon\u0101l\u0101 rakstura \u012bpatn\u012bbu d\u0113\u013c dzelzsbetona konstrukciju remontdarbus, t.sk. \u016bdens l\u012bme\u0146a main\u012bgaj\u0101 zon\u0101, ir iesp\u0113jams veikt, kad nokri\u0161\u0146u daudzums ir zem vid\u0113j\u0101s gada statistisk\u0101s v\u0113rt\u012bbas, un \u0101ra gaisa temperat\u016bra nepazemin\u0101s zem +5 \u00b0C.
Lai tehnolo\u0123iski b\u016btu iesp\u0113jams veikt b\u016bvdarbus zem\u016bdens zon\u0101, t.sk. main\u012bg\u0101 \u016bdens l\u012bme\u0146a zon\u0101, ilgsto\u0161i nep\u0101rtraucot hidroagreg\u0101tu darb\u012bbu, nepiecie\u0161ams pazemin\u0101t \u016bdens l\u012bmeni \u016bdenskr\u0101tuv\u0113, t\u0101d\u0113j\u0101di tiek nodro\u0161in\u0101ta kvalitat\u012bva veikto b\u016bvdarbu izpilde atbilsto\u0161i b\u016bvprojekt\u0101 iek\u013cautajiem tehniskajiem risin\u0101jumiem, kas savuk\u0101rt nodro\u0161ina atjaunoto konstrukciju ilgm\u016b\u017e\u012bbu.<\/p>\n\n\n\n
T\u0101pat ar\u012b AS “Latvenergo” \u0146em v\u0113r\u0101 iepriek\u0161\u0113jo pieredzi analo\u0123isku darbu veik\u0161an\u0101 hidroelektrostacij\u0101s, k\u0101 ar\u012b citu uz\u0146\u0113m\u0113ju intereses. Tie ir liela apjoma b\u016bvdarbi, ko nav iesp\u0113jams izdar\u012bt \u012bs\u0101 laik\u0101 \u2013 t\u0101p\u0113c \u016bdenskr\u0101tuvju \u016bdens l\u012bme\u0146a pazemin\u0101\u0161anas periodi ir nepiecie\u0161ami ilgi un vair\u0101kus gadus p\u0113c k\u0101rtas. V\u0113l\u0101 ruden\u012b un ziem\u0101 t\u0101dus darbus nav iesp\u0113jams veikt dro\u0161i un kvalitat\u012bvi, jo ar atbilsto\u0161\u0101m metod\u0113m beton\u0113t ziem\u0101 ir iesp\u0113jams, ta\u010du to nevar dar\u012bt \u016bdens l\u012bme\u0146a main\u012bgaj\u0101 zon\u0101 \u2013 aizsalu\u0161\u0101 \u016bdenskr\u0101tuv\u0113 tur\u0113t ilgsto\u0161i pazemin\u0101tu \u016bdens l\u012bmeni ir b\u012bstami, t\u0101pat \u0161aj\u0101 laik\u0101 vienm\u0113r j\u0101r\u0113\u0137in\u0101s ar rudens lietus periodiem vai sniega ku\u0161anu un attiec\u012bgi rudens pl\u016bdu vai palu caurpl\u016bdumu iesp\u0113ju. Hidrotehnisko b\u016bvju b\u016bvdarbos nedr\u012bkst ignor\u0113t gada hidrolo\u0123isko ciklu.<\/p>\n\n\n\n
Hidrotehnisko b\u016bvju atjauno\u0161ana tiek veikta vis\u0101s Daugavas hidroelektrostacij\u0101s.<\/p>\n\n\n\n
No 14.\u00a0j\u016blija l\u012bdz 28.\u00a0augustam notiek P\u013cavi\u0146u HES \u016bdenskr\u0101tuves nostr\u0101de, kuras laik\u0101 tiks veikta P\u013cavi\u0146u HES aug\u0161as bjefa balstu un atbalstsienu betona virsmu atjauno\u0161ana \u016bdens l\u012bme\u0146a main\u012bgaj\u0101 zon\u0101. \u0160aj\u0101 period\u0101 notiks boj\u0101t\u0101 betona atkal\u0161ana, stiegrojuma att\u012br\u012b\u0161ana, pretkorozijas apstr\u0101de, papildu stiegrojuma mont\u0101\u017ea un beton\u0113\u0161ana. P\u013cavi\u0146u HES \u016bdensl\u012bme\u0146a pazemin\u0101juma laik\u0101 uz autoce\u013ca A6 VSIA “Latvijas Valsts ce\u013ci” veiks P\u0113rses upes tilta balstu un uzb\u0113ruma atjauno\u0161anas darbus.
Savuk\u0101rt no 1.\u00a0augusta l\u012bdz 30.\u00a0septembrim R\u012bgas HES \u016bdenskr\u0101tuves l\u012bme\u0146a pazemin\u0101\u0161ana nepiecie\u0161ama R\u012bgas HES \u0113kas aug\u0161as bjefa sienas zem g\u0101j\u0113ju ietves konsoles apseko\u0161anai virsmas atjauno\u0161anas b\u016bvprojekta izstr\u0101dei un \u0136eguma HES lejas bjefa dzelzsbetona konstrukciju atjauno\u0161anai (1.\u00a0k\u0101rta) un plostu ce\u013ca (atvadkan\u0101la) atbalstsienu atjauno\u0161anas darbiem, kur main\u012bgaj\u0101 \u016bdens l\u012bme\u0146a zon\u0101 tiks veikta boj\u0101t\u0101 betona atkal\u0161ana, stiegrojuma att\u012br\u012b\u0161ana, pretkorozijas apstr\u0101de, papildu stiegrojuma mont\u0101\u017ea un beton\u0113\u0161ana.<\/p>\n\n\n\n
HES hidrotehnisko b\u016bvju atjauno\u0161anas darbu sagatavo\u0161ana aiz\u0146em 2 l\u012bdz 3 gadus.<\/p>\n\n\n\n
K\u0101 jebkuram uz\u0146\u0113mumam, ar\u012b AS “Latvenergo” ir da\u017e\u0101da termi\u0146a pl\u0101no\u0161anas dokumenti, saska\u0146\u0101 ar kuriem tiek \u012bstenota uztur\u0113\u0161anas un invest\u012bciju projektu realiz\u0101cija. \u0145emot v\u0113r\u0101 b\u016bvju nolietojuma pak\u0101pi un fiks\u0113to defektu nopietn\u012bbu, k\u0101 ar\u012b \u0146emot v\u0113r\u0101 to att\u012bst\u012bbas progresu, tiek sagatavoti da\u017e\u0101da termi\u0146a pl\u0101no\u0161anas dokumenti. Pirms s\u0101kas b\u016bvdarbi, saska\u0146\u0101 ar reglament\u0113jo\u0161ajiem normat\u012bvajiem aktiem vispirms ir j\u0101izstr\u0101d\u0101 b\u016bvprojekts un j\u0101veic\u00a0iepirkuma\u00a0proced\u016bras, izv\u0113loties b\u016bvprojekta autoru, ekspertu un b\u016bvdarbu veic\u0113js, kas kopum\u0101 aiz\u0146em 2 l\u012bdz 3 gadus. Darbu veik\u0161anai ir j\u0101ieg\u016bst kontrol\u0113jo\u0161o vides instit\u016bciju saska\u0146ojums. \u0160obr\u012bd notiek projekta realiz\u0101cija, kad tiek realiz\u0113ts iepriek\u0161 pl\u0101notais. Piem\u0113ram, P\u013cavi\u0146u HES iepriek\u0161\u0113jie v\u0113rien\u012bgie b\u016bvju atjauno\u0161anas darbi ar ilgtermi\u0146a \u016bdenskr\u0101tuves \u016bdens l\u012bme\u0146a pazemin\u0101jumu vasaras laik\u0101 notika pirms 11\u00a0gadiem. T\u0101d\u0113j\u0101di \u0161obr\u012bd notieko\u0161ie darbi iek\u013cauj maksim\u0101lu un neatliekamu darbu apjomu, kas tiek veikti koncentr\u0113ti, lai izvair\u012btos no regul\u0101r\u0101m \u016bdensl\u012bme\u0146a pazemin\u0101\u0161an\u0101m bie\u017e\u0101k\u0101 laika period\u0101 un nerad\u012btu sabiedr\u012bbai v\u0113l liel\u0101kas ne\u0113rt\u012bbas. Vienlaikus da\u013ca darbu, kam nav nepiecie\u0161ams pazemin\u0101ts \u016bdens l\u012bmenis, jau notiek.<\/p>\n\n\n\n
Vasaras m\u0113ne\u0161i ir br\u012bdis, kad Daugavas \u016bdens pietece ir viszem\u0101k\u0101, k\u0101 ar\u012b tas ir br\u012bdis, kad nokri\u0161\u0146u daudzums ir zem vid\u0113j\u0101s gada statistisk\u0101s v\u0113rt\u012bbas un konstanti saglab\u0101jas pozit\u012bvas \u0101ra gaisa temperat\u016bras. Viss iepriek\u0161min\u0113tais ir nepiecie\u0161ams, lai kvalitat\u012bvi paveiktu pl\u0101notos b\u016bvdarbus.<\/p>\n\n\n\n
Daugavas HES ir strat\u0113\u0123iskas noz\u012bmes b\u016bves ar neaizst\u0101jamu noz\u012bmi valstij un sabiedr\u012bbai, un Latvenergo pret to dro\u0161umu izturas ar visaugst\u0101ko atbild\u012bbu, veicot nepiecie\u0161amos uztur\u0113\u0161anas un p\u0101rb\u016bves darbus.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0160\u012b gada j\u016blij\u0101 un august\u0101 AS “Latvenergo” P\u013cavi\u0146u HES, \u0136eguma HES un R\u012bgas HES ir pien\u0101cis laiks veikt v\u0113rien\u012bgus hidrotehnisko b\u016bvju atjauno\u0161anas remontdarbus, kuru \u012bsteno\u0161anai \u016bdenskr\u0101tuv\u0113s ir nepiecie\u0161ams pazemin\u0101t \u016bdensl\u012bmeni, jo, t\u0101pat k\u0101 t\u016brisma nozar\u0113, ar\u012b b\u016bvniec\u012bb\u0101 vasara ir piem\u0113rot\u0101kais laiks apjom\u012bgu darbu veik\u0161anai. <\/p>\n","protected":false},"author":1938,"featured_media":18398,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,22,418],"tags":[],"_links":{"self":[{"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/posts\/18399"}],"collection":[{"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/users\/1938"}],"replies":[{"embeddable":true,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18399"}],"version-history":[{"count":1,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/posts\/18399\/revisions"}],"predecessor-version":[{"id":18402,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/posts\/18399\/revisions\/18402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=\/wp\/v2\/media\/18398"}],"wp:attachment":[{"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zurnalsiepirkumi.lv\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}