webfact Posted August 8, 2018 Share Posted August 8, 2018 Phetchaburi town set to reel under runoff By The Nation Phetch Dam PHETCHABURI town is set to be inundated this weekend, even after the Royal Irrigation Department has stemmed and even slowed down the run-off from upstream zones. The department expects the volume of water in Phetchaburi River to peak on Saturday, with 230 to 250 cubic metres of water flowing into the Phetch Dam per second. Phetch Dam sits in Phetchaburi’s Tha Yang district, between the now-overwhelmed Kaeng Krachan Dam and Phetchaburi’s Muang district. Some 55 cubic metres per second will be diverted from the Phetch Dam to the irrigation system along the river before it heads to town, while another 35 cubic metres per second will be directed to the D9 drainage canal. Kaeng Krachan Dam The remaining 140 to 160 cubic metres per second will hit downstream areas. Though this volume of water is not expected to flood the Tha Yang district, Muang district could suffer from the overflowing Phetchaburi River on Sunday. In fact, some communities in the district will find themselves under 30 to 50 centimetres of water for seven to 10 days. Close watch on all dams The department’s director-general, Thongplew Kongchan, confirmed yesterday that Kaeng Krachan Dam had exceeded its capacity. “The dam is now 103 per cent full,” he said, explaining why large volumes of water had to be discharged from the dam. “He added that water up to 46-centimetres deep was being released down the spillway constantly. However, downstream communities should not be too badly affected by this rapid release, apart from some low-lying riverside resorts, he said. Also, some 40 pumps have been installed along the Phetchaburi River to speed the run-off to sea. These boats and officials are in charge of speeding up the water flow in the Phetchaburi River in Phetchaburi province yesterday, as Prime Minister General Prayut Chan-o-cha turns up to inspect water management. While Muang district should be inundated for a week to 10 days, Ban Laem – located at the point where Phetchaburi River meets the sea – could be submerged for about a month, he said. High tide could slow the run-off to sea in Ban Laem, but action is being taken to minimise the effect, he added. So far, 40 boats and pumps have been put in place in the area to ease the impact, though the boats may not be that effective when high |tides hit the area during the weekend. Thongplew was at hand to brief Prime Minister Prayut Chan-o-cha during his visit to Phetchaburi yesterday. The authorities are keeping a close watch on four dams in the area due to the huge volumes of water they contain. Apart from the brimming Kaeng Krachan Dam, Nam Oun Dam in Sakhon Nakhon province is 103 per cent full, while Vajiralongkorn and Srinakharin dams in Kanchanaburi province are 85 and 87 per cent full respectively. The weather bureau, meanwhile, has predicted heavy downpours and warned of landslides in 31 provinces. Among them is Ranong province, where some 3,000 residents in Kapur district are suffering from the impact of flash floods. Though flooding has subsided in some areas, many low-lying parts were reported to still be submerged as of press time. Source: http://www.nationmultimedia.com/detail/national/30351761 -- © Copyright The Nation 2018-08-09 Link to comment Share on other sites More sharing options...
Popular Post kannot Posted August 8, 2018 Popular Post Share Posted August 8, 2018 Boat picture = stupidity personified! 5 1 Link to comment Share on other sites More sharing options...
Popular Post SABloke Posted August 8, 2018 Popular Post Share Posted August 8, 2018 2 hours ago, webfact said: However, downstream communities should not be too badly affected by this rapid release, 2 hours ago, webfact said: While Muang district should be inundated for a week to 10 days, Ban Laem – located at the point where Phetchaburi River meets the sea – could be submerged for about a month, he said. We're going to have to disagree on the definition of "badly affected", Mr. Thongkew 4 Link to comment Share on other sites More sharing options...
Popular Post Aussie999 Posted August 8, 2018 Popular Post Share Posted August 8, 2018 Seriously, am I missing something, are they pumping from upstream to downstream, if so, this makes a much sense as doing the same, without the boats, which, by the way, act as a barrier, holding back some flow. They may be adding more to the greenhouse affect than aiding any water-flow.. 3 Link to comment Share on other sites More sharing options...
Phuketshrew Posted August 9, 2018 Share Posted August 9, 2018 103% full? 555 Link to comment Share on other sites More sharing options...
Rimmer Posted August 9, 2018 Share Posted August 9, 2018 A post with an altered text from the original article has been removed Link to comment Share on other sites More sharing options...
DM07 Posted August 9, 2018 Share Posted August 9, 2018 (edited) What a bunch of unbelievable BS! Edited August 9, 2018 by DM07 2 Link to comment Share on other sites More sharing options...
poohy Posted August 9, 2018 Share Posted August 9, 2018 Just when you think they cant get any more stupid! 2 Link to comment Share on other sites More sharing options...
Popular Post kannot Posted August 9, 2018 Popular Post Share Posted August 9, 2018 10 minutes ago, poohy said: Just when you think they cant get any more stupid! plenty of opportunity for that left 2 2 Link to comment Share on other sites More sharing options...
farcanell Posted August 9, 2018 Share Posted August 9, 2018 (edited) ??? at least they could have pointed the pump outlets downstream.... if nothing else, it might have helped clear the boat props of foliage, instead of sucking it back upriver in the eddy, requiring pole men to manage the issue. Edited August 9, 2018 by farcanell Link to comment Share on other sites More sharing options...
hotchilli Posted August 9, 2018 Share Posted August 9, 2018 Thailand infrastructure management 2018, proving once again why the rest of ASEAN has nothing to worry about as far as competition and brains are concerned! Link to comment Share on other sites More sharing options...
bannork Posted August 9, 2018 Share Posted August 9, 2018 3 hours ago, Phuketshrew said: 103% full? 555 https://www.sawater.com.au/about-us/how-can-a-reservoir-be-more-than-100-percent Link to comment Share on other sites More sharing options...
sammieuk1 Posted August 9, 2018 Share Posted August 9, 2018 Abandon ship town after careful planning over a number of years its been decided your expendable ? 1 Link to comment Share on other sites More sharing options...
anon4637435435 Posted August 9, 2018 Share Posted August 9, 2018 This type of behavior teriffies me. Who in the hell thought up this stupid plan. Is it only to fool the stupid so that they believe its really a natural disaster and someones assisting or are they serious? Commonsense doesnt exist here. Some basic physics anyone? In all my years have never seen anything so stupid. Pumping water back in to the flow. A 140-160cubic meter per second flow?? Am i dreaming or is this real? Atleast pumping the water elsewhere would be something but this is really weird. Link to comment Share on other sites More sharing options...
connda Posted August 9, 2018 Share Posted August 9, 2018 (edited) Press release last Monday from the offices of the Royal Irrigation District ? Edited August 9, 2018 by connda 1 Link to comment Share on other sites More sharing options...
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