{"id":18960,"date":"2025-08-20T14:00:58","date_gmt":"2025-08-20T06:00:58","guid":{"rendered":"https:\/\/stark-water.com\/?p=18960"},"modified":"2026-04-16T16:43:56","modified_gmt":"2026-04-16T08:43:56","slug":"1000-lph-ro-opex-calculator","status":"publish","type":"post","link":"https:\/\/stark-water.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/1000-lph-ro-opex-calculator\/","title":{"rendered":"1000 LPH RO OPEX\u8a08\u7b97\u6a5f\uff1a\u6bce\u6708\u306e\u30b3\u30b9\u30c8\u3092\u898b\u7a4d\u3082\u308b\u65b9\u6cd5 (2025)"},"content":{"rendered":"<p><strong>\u8981\u65e8<\/strong><br><br>\u3053\u306e1000 LPH RO OPEX\u8a08\u7b97\u6a5f\u3067\u306f\u3001\u5b9f\u969b\u306e\u904b\u8ee2\u4eee\u5b9a\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u5316\u5b66\u85ac\u54c1\u3001\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u3001CIP\u3001\u819c\u511f\u5374\uff09\u306b\u57fa\u3065\u304f\u6bce\u6708\u306e\u30b3\u30b9\u30c8\u3092\u898b\u7a4d\u3082\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;<strong>\u30a8\u30cd\u30eb\u30ae\u30fc<\/strong>,&nbsp;<strong>\u5316\u5b66\u7269\u8cea<\/strong>&nbsp;(\u30a2\u30f3\u30c1\u30b9\u30ab\u30eb\u30d5\u30a1\u30f3\u30c8\u3001\u8131\u5869\u7d20\u3001pH\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\/CIP\uff09\u3001&nbsp;<strong>\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc<\/strong>,&nbsp;<strong>CIP\u983b\u5ea6<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u819c\u511f\u5374<\/strong>.\u6b63\u3057\u3044\u524d\u51e6\u7406 (<strong>SDI \u2264 3<\/strong>)\u3068\u73fe\u5b9f\u7684\u306a\u56de\u5fa9(<strong>55-70%<\/strong>)\u3001\u591a\u304f\u306e\u5c0f\u3055\u306a\u5de5\u5834\u304c\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3002&nbsp;<strong>3-6\u30f6\u6708<\/strong>&nbsp;CIP\u9593\u3067\u3001m\u00b3\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3002\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30b9\u30b3\u30fc\u30d7\u3059\u308b\u5834\u5408\u306f\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\uff1a&nbsp;<strong><a href=\"https:\/\/stark-water.com\/ja\/%e3%82%bd%e3%83%aa%e3%83%a5%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3\/1000lph-ro-solution\/\">1000 LPH RO\u6c34\u51e6\u7406\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a><\/strong>&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">OPEX\u306b\u542b\u307e\u308c\u308b\u3082\u306e\uff08\u6708\u6b21\u30d3\u30e5\u30fc\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a8\u30cd\u30eb\u30ae\u30fc<\/strong>&nbsp;- kWh\/m\u00b3 \u00d7 \u6708\u9593\u900f\u904e\u91cf \u00d7 \u96fb\u6c17\u6599\u91d1\u3002<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u7269\u8cea<\/strong>&nbsp;- \u30a2\u30f3\u30c1\u30b9\u30ab\u30eb\u30d5\u30a1\u30f3\u30c8\uff08\u304a\u3088\u3073\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u8131\u5869\u7d20\u306e\u305f\u3081\u306eSMBS\u3001pH\u306e\u305f\u3081\u306e\u9178\/\u30a2\u30eb\u30ab\u30ea\uff09\u3001\u7528\u91cf\uff08mg\/L\uff09\u304b\u3089kg\u306b\u63db\u7b97\u3002<\/li>\n\n\n\n<li><strong>\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc<\/strong>&nbsp;- \u6570\u91cf\u00d7\u5358\u4fa1\u3002<\/li>\n\n\n\n<li><strong>\u653f\u5e9c\u9593\u63aa\u7f6e<\/strong>&nbsp;- #CIPs\/\u6708\u00d7\uff08\u85ac\u54c1\uff0b\u4eba\u4ef6\u8cbb\/\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff09\u3002<\/li>\n\n\n\n<li><strong>\u30e1\u30f3\u30d6\u30ec\u30f3\u511f\u5374<\/strong>&nbsp;- \u819c\u30bb\u30c3\u30c8\u4fa1\u683c\u00f7\u8010\u7528\u5e74\u6570\uff08\u6708\uff09\u3002<\/li>\n\n\n\n<li><strong>\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong>&nbsp;- \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u4eba\u4ef6\u8cbb\u3001\u88dc\u6c34\uff0f\u6392\u51fa\u30b3\u30b9\u30c8\u3001\u30b9\u30da\u30a2\uff06\u30b5\u30fc\u30d3\u30b9\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"564\" height=\"504\" src=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/Cartridge-filters.png\" alt=\"1000 LPH RO OPEX calculator\" class=\"wp-image-19028\" title=\"\" srcset=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/Cartridge-filters.png 564w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/Cartridge-filters-300x268.png 300w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/Cartridge-filters-13x12.png 13w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><figcaption class=\"wp-element-caption\">1000 LPH RO OPEX calculator<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5178\u578b\u7684\u306a1000 LPH\u6c7d\u6c34RO\u306e\u8a08\u753b\u53f0\u6570\uff08\u30b5\u30a4\u30c8\u306b\u3088\u308b\uff09\uff1a&nbsp;<strong>0.7-1.2 kWh\/m\u00b3<\/strong>&nbsp;@&nbsp;<strong>8\uff5e16\u30d0\u30fc\u30eb<\/strong>\u30a2\u30f3\u30c1\u30b9\u30ab\u30eb\u30d5\u30a1\u30f3\u30c8&nbsp;<strong>2-5 mg\/L<\/strong>SMBS&nbsp;<strong>0-3 mg\/L<\/strong>&nbsp;(\u904a\u96e2\u5869\u7d20\u304c\u3042\u308b\u5834\u5408\u306e\u307f\uff09\uff1b\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8&nbsp;<strong>2-6\u500b\/\u6708<\/strong>CIP&nbsp;<strong>0.2\uff5e0.5\/\u6708<\/strong>&nbsp;\u5b89\u5b9a\u3057\u305f\u524d\u51e6\u7406\u3067\u3002<br><br>1000 LPH RO OPEX\u8a08\u7b97\u6a5f\u306f\u3001\u3059\u3079\u3066\u306e\u9805\u76ee\u3092\u900f\u660e\u6027\u306e\u3042\u308b\u6708\u6b21\u30d3\u30e5\u30fc\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u307e\u3059\u3002<br><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"719\" height=\"490\" src=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-Calculator1.png\" alt=\"1000 LPH RO OPEX calculator\" class=\"wp-image-19024\" title=\"\" srcset=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-Calculator1.png 719w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-Calculator1-300x204.png 300w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-Calculator1-18x12.png 18w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-Calculator1-600x409.png 600w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><figcaption class=\"wp-element-caption\">1000 LPH RO OPEX calculator<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5fc5\u8981\u306a\u5165\u529b<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u900f\u904e\u6c34\u6d41\u91cf\uff08LPH\uff09\u3001\u6642\u9593\/\u65e5\u3001\u65e5\/\u6708\u2192\u6708\u9593m\u00b3\u3002<\/li>\n\n\n\n<li>\u30a8\u30cd\u30eb\u30ae\u30fc\u539f\u5358\u4f4d\uff08kWh\/m\u00b3\uff09\u3068\u96fb\u6c17\u6599\u91d1\uff08$\/kWh\uff09\u3002<\/li>\n\n\n\n<li>\u5316\u5b66\u7269\u8cea\u306e\u6295\u4e0e\u91cf\uff08mg\/L\uff09\u3068\u4fa1\u683c\uff08$\/kg\uff09\u3002<\/li>\n\n\n\n<li>\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u6708\u5225\u4f7f\u7528\u91cf\u3068\u5358\u4fa1\u3002<\/li>\n\n\n\n<li>CIP\u306e\u983b\u5ea6\u3068CIP\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\uff08\u5316\u5b66\u85ac\u54c1\uff0b\u52b4\u50cd\u529b\uff0f\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff09\u3002<\/li>\n\n\n\n<li>\u30e1\u30f3\u30d6\u30ec\u30f3\u30bb\u30c3\u30c8\u4fa1\u683c\u3068\u4e88\u60f3\u5bff\u547d\uff08\u6708\uff09\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5165\u529b\u306b\u3088\u308a\u30011000 LPH RO OPEX\u8a08\u7b97\u6a5f\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30b5\u30a4\u30c8\u306b\u5408\u308f\u305b\u3066\u5b8c\u5168\u306b\u7de8\u96c6\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"460\" height=\"486\" src=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator3.png\" alt=\"1000 LPH RO OPEX calculator\" class=\"wp-image-19031\" title=\"\" srcset=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator3.png 460w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator3-284x300.png 284w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator3-11x12.png 11w\" sizes=\"(max-width: 460px) 100vw, 460px\" \/><figcaption class=\"wp-element-caption\">1000 LPH RO OPEX calculator<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1000 LPH RO OPEX\u8a08\u7b97\u6a5f\uff1a\u30e9\u30a4\u30d6\u30c4\u30fc\u30eb\u3068\u524d\u63d0\u6761\u4ef6<\/h2>\n\n\n\n<style>\n  .ro-opex {font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,\"Helvetica Neue\",Arial,sans-serif;max-width:980px;margin:0 auto;border:1px solid #e5e7eb;border-radius:12px;padding:20px}\n  .ro-opex h3{margin:.2rem 0 1rem}\n  .ro-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}\n  .ro-field{display:flex;flex-direction:column;font-size:14px}\n  .ro-field input,.ro-field select{padding:8px;border:1px solid #d1d5db;border-radius:8px}\n  .ro-sec{margin-top:18px;padding-top:12px;border-top:1px dashed #e5e7eb}\n  .ro-actions{display:flex;gap:12px;margin-top:12px}\n  .ro-btn{padding:10px 14px;border:1px solid #111;border-radius:10px;background:#fff;cursor:pointer}\n  .ro-sum{background:#fafafa;border:1px solid #eee;border-radius:10px;padding:12px;margin-top:12px}\n  .ro-table{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}\n  .ro-table th,.ro-table td{border-bottom:1px solid #eee;padding:8px;text-align:right}\n  .ro-table th:first-child,.ro-table td:first-child{text-align:left}\n  @media (max-width:900px){.ro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}\n<\/style>\n\n<div class=\"ro-opex\" id=\"roOpex\">\n  <h3>1000 LPH RO OPEX\u8a08\u7b97\u6a5f<\/h3>\n  <div class=\"ro-grid\">\n    <div class=\"ro-field\"><label>\u901a\u8ca8\u8a18\u53f7<\/label><input id=\"ccy\" value=\"$\"><\/div>\n    <div class=\"ro-field\"><label>\u900f\u904e\u6db2\u6d41\u91cf\uff08LPH\uff09<\/label><input id=\"lph\" type=\"number\" value=\"1000\"><\/div>\n    <div class=\"ro-field\"><label>1\u65e5\u3042\u305f\u308a\u306e\u6642\u9593<\/label><input id=\"hpd\" type=\"number\" value=\"10\"><\/div>\n    <div class=\"ro-field\"><label>\u6708\u9593\u65e5\u6570<\/label><input id=\"dpm\" type=\"number\" value=\"26\"><\/div>\n\n    <div class=\"ro-field\"><label>\u30a8\u30cd\u30eb\u30ae\u30fc\u539f\u5358\u4f4d (kWh\/m\u00b3)<\/label><input id=\"kwhm3\" type=\"number\" step=\"0.01\" value=\"1.0\"><\/div>\n    <div class=\"ro-field\"><label>\u96fb\u6c17\u6599\u91d1\uff081kWh\u3042\u305f\u308a\uff09<\/label><input id=\"elec\" type=\"number\" step=\"0.001\" value=\"0.12\"><\/div>\n\n    <div class=\"ro-field\"><label>\u30a2\u30f3\u30c1\u30b9\u30ab\u30eb\u30d5\u30a1\u30f3\u30c8\u7528\u91cf\uff08mg\/L\uff09<\/label><input id=\"asDose\" type=\"number\" step=\"0.1\" value=\"3\"><\/div>\n    <div class=\"ro-field\"><label>\u30a2\u30f3\u30c1\u30b9\u30ab\u30e9\u30f3\u30c8\u4fa1\u683c\uff08$\/kg\uff09<\/label><input id=\"asPrice\" type=\"number\" step=\"0.01\" value=\"4\"><\/div>\n\n    <div class=\"ro-field\"><label>SMBS\u6295\u4e0e\u91cf\uff08mg\/L\uff09<\/label><input id=\"smbsDose\" type=\"number\" step=\"0.1\" value=\"1\"><\/div>\n    <div class=\"ro-field\"><label>SMBS\u4fa1\u683c\uff08$\/kg\uff09<\/label><input id=\"smbsPrice\" type=\"number\" step=\"0.01\" value=\"2\"><\/div>\n\n    <div class=\"ro-field\"><label>\u6708\u9593\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc\u6570\uff08\u500b\uff09<\/label><input id=\"cartQty\" type=\"number\" value=\"4\"><\/div>\n    <div class=\"ro-field\"><label>\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u4fa1\u683c\uff081\u500b\u3042\u305f\u308a\uff09<\/label><input id=\"cartPrice\" type=\"number\" step=\"0.01\" value=\"12\"><\/div>\n\n    <div class=\"ro-field\"><label>\u6708\u9593CIP\u6570<\/label><input id=\"cipPerMonth\" type=\"number\" step=\"0.01\" value=\"0.25\"><\/div>\n    <div class=\"ro-field\"><label>CIP\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\uff08\u5316\u5b66\u85ac\u54c1\uff09<\/label><input id=\"cipChem\" type=\"number\" step=\"0.01\" value=\"60\"><\/div>\n    <div class=\"ro-field\"><label>CIP\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\uff08\u52b4\u50cd\u529b\uff0f\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff09<\/label><input id=\"cipLabor\" type=\"number\" step=\"0.01\" value=\"40\"><\/div>\n\n    <div class=\"ro-field\"><label>\u30e1\u30f3\u30d6\u30ec\u30f3\u30bb\u30c3\u30c8\u4fa1\u683c\uff082\u00d74040\uff09<\/label><input id=\"memPrice\" type=\"number\" step=\"1\" value=\"600\"><\/div>\n    <div class=\"ro-field\"><label>\u819c\u5bff\u547d\uff08\u6708\uff09<\/label><input id=\"memLife\" type=\"number\" value=\"24\"><\/div>\n\n    <div class=\"ro-field\"><label>\u305d\u306e\u4ed6\u306e\u6708\u984d\u8cbb\u7528\uff08\u4eba\u4ef6\u8cbb\u3001\u6c34\u9053\u4ee3\u3001\u96d1\u8cbb\uff09<\/label><input id=\"other\" type=\"number\" step=\"0.01\" value=\"0\"><\/div>\n  <\/div>\n\n  <div class=\"ro-actions\">\n    <button class=\"ro-btn\" onclick=\"roCalc()\">\u8a08\u7b97\u3059\u308b<\/button>\n    <button class=\"ro-btn\" onclick=\"roExport()\">CSV\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/button>\n  <\/div>\n\n  <div class=\"ro-sum\" id=\"roOut\"><\/div>\n<\/div>\n\n<script>\nfunction roNum(id){return parseFloat(document.getElementById(id).value||0)}\nfunction roFmt(n){return (isFinite(n)? n:0).toLocaleString(undefined,{maximumFractionDigits:2})}\nfunction roCalc(){\n  const c= document.getElementById('ccy').value || '$';\n  const lph=roNum('lph'), hpd=roNum('hpd'), dpm=roNum('dpm');\n  const kwhm3=roNum('kwhm3'), elec=roNum('elec');\n  const asDose=roNum('asDose'), asPrice=roNum('asPrice');\n  const smbsDose=roNum('smbsDose'), smbsPrice=roNum('smbsPrice');\n  const cartQty=roNum('cartQty'), cartPrice=roNum('cartPrice');\n  const cipPerMonth=roNum('cipPerMonth'), cipChem=roNum('cipChem'), cipLabor=roNum('cipLabor');\n  const memPrice=roNum('memPrice'), memLife=Math.max(1,roNum('memLife'));\n  const other=roNum('other');\n\n  \/\/ Volumes\n  const m3 = lph * hpd * dpm \/ 1000; \/\/ monthly permeate\n  \/\/ Energy\n  const kwh = m3 * kwhm3;\n  const energyCost = kwh * elec;\n  \/\/ Chemicals dose mg\/L -> kg\/month (dose * m3 \/ 1000)\n  const asKg = asDose * m3 \/ 1000;\n  const asCost = asKg * asPrice;\n  const smbsKg = smbsDose * m3 \/ 1000;\n  const smbsCost = smbsKg * smbsPrice;\n  \/\/ Cartridges\n  const cartCost = cartQty * cartPrice;\n  \/\/ CIP monthly\n  const cipCost = cipPerMonth * (cipChem + cipLabor);\n  \/\/ Membrane amortization\n  const memMonthly = memPrice \/ memLife;\n  \/\/ Total\n  const total = energyCost + asCost + smbsCost + cartCost + cipCost + memMonthly + other;\n  const perM3 = total \/ Math.max(1,m3);\n\n  const html = `\n    <strong>Monthly outputs (illustrative)<\/strong>\n    <table class=\"ro-table\">\n      <tr><th>Item<\/th><th>Qty<\/th><th>Cost<\/th><\/tr>\n      <tr><td>Permeate volume<\/td><td>${roFmt(m3)} m\u00b3<\/td><td>\u2013<\/td><\/tr>\n      <tr><td>Energy<\/td><td>${roFmt(kwh)} kWh<\/td><td>${c} ${roFmt(energyCost)}<\/td><\/tr>\n      <tr><td>Antiscalant<\/td><td>${roFmt(asKg)} kg<\/td><td>${c} ${roFmt(asCost)}<\/td><\/tr>\n      <tr><td>SMBS (if used)<\/td><td>${roFmt(smbsKg)} kg<\/td><td>${c} ${roFmt(smbsCost)}<\/td><\/tr>\n      <tr><td>Cartridge filters<\/td><td>${roFmt(cartQty)} pcs<\/td><td>${c} ${roFmt(cartCost)}<\/td><\/tr>\n      <tr><td>CIP<\/td><td>${roFmt(cipPerMonth)} \/month<\/td><td>${c} ${roFmt(cipCost)}<\/td><\/tr>\n      <tr><td>Membrane amortization<\/td><td>\u2014<\/td><td>${c} ${roFmt(memMonthly)}<\/td><\/tr>\n      <tr><td>Other<\/td><td>\u2014<\/td><td>${c} ${roFmt(other)}<\/td><\/tr>\n      <tr><th>Total OPEX \/ month<\/th><th><\/th><th>${c} ${roFmt(total)}<\/th><\/tr>\n      <tr><th>OPEX per m\u00b3<\/th><th><\/th><th>${c} ${roFmt(perM3)}<\/th><\/tr>\n    <\/table>\n    <div style=\"font-size:12px;margin-top:6px;color:#6b7280\">\n      All values are indicative and must be validated on site (feed, temperature, set-points, recovery, pretreatment).\n    <\/div>`;\n  document.getElementById('roOut').innerHTML = html;\n\n  \/\/ Analytics event (optional)\n  document.dispatchEvent(new CustomEvent('ro_opex_calculated',{detail:{m3, total, perM3}}));\n}\n\nfunction roExport(){\n  const t = document.getElementById('roOut').innerText || '';\n  const blob = new Blob([t.replace(\/\\t\/g,',')], {type:'text\/csv;charset=utf-8;'});\n  const a = document.createElement('a');\n  a.href = URL.createObjectURL(blob);\n  a.download = 'ro_opex_monthly_estimate.csv';\n  a.click();\n}\n<\/script>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fe1\u983c\u6027\u3092\u640d\u306a\u308f\u305a\u306bOPEX\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ac\u30fc\u30c9 SDI \u2264 3<\/strong>&nbsp;\u3053\u308c\u306f\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u5b89\u5b9a\u3055\u305b\u3001CIP\u306e\u9593\u9694\u3092\u9577\u304f\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30c8\u30ec\u30f3\u30c9\u30c7\u30fc\u30bf\u306b\u3088\u308b\u30ea\u30ab\u30d0\u30ea\u30fc\u306e\u8abf\u6574<\/strong>&nbsp;(\u0394P\u3001\u5c0e\u96fb\u7387\u3001\u6b63\u898f\u5316\u30d5\u30e9\u30c3\u30af\u30b9\uff09-\u975e\u5e38\u306b\u9ad8\u3044\u56de\u53ce\u7387\u3092\u8ffd\u3044\u6c42\u3081\u308b\u3053\u3068\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u591a\u304f\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u5316\u5b66\u7684\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30b7\u30fc\u30ba\u30f3\u30bb\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8<\/strong>-\u51ac\u3068\u590f\u306e\u30ab\u30fc\u30d6\u3092\u4e8b\u524d\u306b\u8a08\u753b\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>VFD\u3068\u30dd\u30f3\u30d7\u306e\u52b9\u7387<\/strong>-BEP\u306e\u8fd1\u304f\u3067\u904b\u8ee2\u3059\u308b\u3053\u3068\u3067\u3001kWh\/m\u00b3\u3068\u632f\u52d5\u304c\u6e1b\u5c11\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong>-\u56fa\u5b9a\u6570\u300d\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306e\u8ca0\u8377\uff08Fe\/Mn\u3001\u70ad\u9178\u5869\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u306b\u5bfe\u3059\u308b\u6295\u4e0e\u3002<\/li>\n\n\n\n<li><strong>\u30d5\u30a3\u30eb\u30bf\u30fc\u8abf\u9054<\/strong>-\u5dee\u5727\u3092\u30e2\u30cb\u30bf\u30fc\u3057\u3001\u65e9\u671f\u306e\u4ea4\u63db\u3092\u907f\u3051\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u30c8\u30ec\u30f3\u30c9\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u30011000 LPH RO OPEX\u8a08\u7b97\u6a5f\u3092\u6bce\u30b7\u30fc\u30ba\u30f3\u66f4\u65b0\u3059\u308b\u3002<br><a href=\"https:\/\/www.eia.gov\/electricity\/\" target=\"_blank\" rel=\"noopener\">\u7c73\u56fdEIA\u96fb\u529b\u7d71\u8a08<\/a>,<br>\u6c34\u8cea\u306e\u539f\u5247\u306b\u3064\u3044\u3066\u306f<br><a href=\"https:\/\/www.who.int\/publications\/i\/item\/9789241549950\" target=\"_blank\" rel=\"noopener\">\u98f2\u6599\u6c34\u306e\u6c34\u8cea\u306b\u95a2\u3059\u308bWHO\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"429\" height=\"479\" src=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator2.png\" alt=\"1000 LPH RO OPEX calculator\" class=\"wp-image-19026\" title=\"\" srcset=\"https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator2.png 429w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator2-269x300.png 269w, https:\/\/stark-water.com\/wp-content\/uploads\/2025\/08\/1000-LPH-RO-OPEX-calculator2-11x12.png 11w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><figcaption class=\"wp-element-caption\">1000 LPH RO OPEX calculator<\/figcaption><\/figure>\n\n\n\n<p><strong>\u4f7f\u7528\u4f8b<\/strong><\/p>\n\n\n\n<p>1000LPH\u306e\u5834\u5408\u300110\u6642\u9593\/\u65e5\u300126\u65e5\/\u6708 \u2192 \uff5e260m\u00b3\/\u6708\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\uff201.0kWh\/m\u00b3\u3001$0.12\/kWh \u2192 260kWh = $31.2\u3002\u30a2\u30f3\u30c1\u30b9\u30ab\u30eb\u30d5\u30a1\u30f3\u30c83mg\/L\u3001$4\/kg \u2192 0.78kg = $3.12.1mg\/L\u306eSMBS\u3068$2\/kg\uff08\u904a\u96e2\u5869\u7d20\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306e\u307f\uff09\u21920.26kg\uff1d$0.52\u3002\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc4\u500b\u00d7$12\uff1d$48\u3002CIP\uff1a0.25\/\u6708\u00d7\uff08$60\u85ac\u54c1\uff0b$40\u4eba\u4ef6\u8cbb\uff09\uff1d$25\u3002\u30e1\u30f3\u30d6\u30ec\u30f3\uff1a$600\u00f724\u30f6\u6708\uff1d$25\u3002\u5408\u8a08\u22521\u30f6\u6708\u3042\u305f\u308a$132\u30011m\u00b3\u3042\u305f\u308a$0.51\u3002\u96fb\u6c17\u4ee3\u3068\u5316\u5b66\u85ac\u54c1\u306e\u5e02\u5834\u4fa1\u683c\u304c\u6700\u3082\u5927\u304d\u304f\u5909\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u5b9f\u8df5\u7684\u306a\u30d2\u30f3\u30c8<\/strong><\/p>\n\n\n\n<p>SDI\u22663\u3092\u5b88\u3063\u3066\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u5b89\u5b9a\u3055\u305b\u3001CIP\u9593\u9694\u3092\u5ef6\u9577\u3059\u308b\u3002\u9759\u7684\u306a\u6570\u5024\u3092\u8ffd\u3044\u6c42\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c8\u30ec\u30f3\u30c9\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u56de\u53ce\u91cf\u3092\u8abf\u6574\u3059\u308b\u3002\u5b63\u7bc0\u3054\u3068\u306e\u30bb\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\uff08\u51ac\u5bfe\u590f\uff09\u3002VFD\u3092\u4f7f\u7528\u3057\u3066\u30dd\u30f3\u30d7\u3092BEP\u306e\u8fd1\u304f\u3067\u904b\u8ee2\u3059\u308b\u3002\u5b9f\u969b\u306e\u8ca0\u8377\uff08Fe\/Mn\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u306b\u5408\u308f\u305b\u3066\u85ac\u54c1\u3092\u6295\u4e0e\u3059\u308b\u3002\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u3092\u4e00\u62ec\u8cfc\u5165\u3057\u3001\u30ab\u30ec\u30f3\u30c0\u30fc\u3067\u306f\u306a\u304f\u0394P\u3067\u4ea4\u63db\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<p><strong>Q1.1000LPH\u306e\u6c7d\u6c34RO\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u76ee\u6a19\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><br>\u30d7\u30e9\u30f3&nbsp;<strong>0.7-1.2 kWh\/m\u00b3<\/strong>&nbsp;\u3067&nbsp;<strong>8\uff5e16\u30d0\u30fc\u30eb<\/strong>-\u6e29\u5ea6\u3001\u56de\u53ce\u7387\u3001\u524d\u51e6\u7406\u306e\u8cea\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u3002<\/p>\n\n\n\n<p><strong>Q2.CIP\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u884c\u3046\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><br>\u30c8\u30ea\u30ac\u30fc\u30aa\u30f3&nbsp;<strong>\u0394P +15-20%<\/strong>\u900f\u904e\u6db2\u5c0e\u96fb\u7387\u30c9\u30ea\u30d5\u30c8\u307e\u305f\u306f\u898f\u683c\u5316\u30d5\u30e9\u30c3\u30af\u30b9\u30ed\u30b9\u3002\u5b89\u5b9a\u3057\u305f\u524d\u51e6\u7406\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u30d7\u30e9\u30f3\u30c8\u306f&nbsp;<strong>3-6\u30f6\u6708<\/strong>&nbsp;CIP\u9593\u3002<\/p>\n\n\n\n<p><strong>Q3.UF\u306f\u5e38\u306b\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><br>\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306bUF\u3092\u4f7f\u7528\u3059\u308b\u3002&nbsp;<strong>SDI &gt; 3<\/strong>&nbsp;\u6fc1\u5ea6\u306f\u5b63\u7bc0\u306b\u3088\u3063\u3066\u5909\u52d5\u3059\u308b\u305f\u3081\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u5b89\u5b9a\u3055\u305b\u30012\uff5e3\u5e74\u304b\u3051\u3066\u7dcfOPEX\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Executive summary This 1000 LPH RO OPEX calculator helps you estimate monthly cost based on real operating assumptions\u2014energy, chemicals, cartridges, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":19020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[202,203],"class_list":["post-18960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-treatment-industry-information","tag-1000-lph","tag-reverse-osmosis"],"acf":[],"_links":{"self":[{"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/posts\/18960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/comments?post=18960"}],"version-history":[{"count":6,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/posts\/18960\/revisions"}],"predecessor-version":[{"id":68754,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/posts\/18960\/revisions\/68754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/media\/19020"}],"wp:attachment":[{"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/media?parent=18960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/categories?post=18960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stark-water.com\/ja\/wp-json\/wp\/v2\/tags?post=18960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}