{"product_id":"oil-skimmers-model-3f360-gcs-floating-weir-skimmer","title":"Floating Weir Oil Skimmer for Enclosed Storage Tanks – Model 3F360-GCS™","description":"\u003cstyle\u003e\n.fi-3fgcs {\n  color: #1f2d35;\n  line-height: 1.68;\n}\n\n.fi-3fgcs * {\n  box-sizing: border-box;\n}\n\n.fi-3fgcs-wrap {\n  width: min(1160px, calc(100% - 36px));\n  margin: 0 auto;\n}\n\n.fi-3fgcs-section {\n  padding: 58px 0;\n}\n\n.fi-3fgcs-soft {\n  background: #f5f8f9 !important;\n}\n\n.fi-3fgcs h2,\n.fi-3fgcs h3 {\n  color: #173645 !important;\n}\n\n.fi-3fgcs h2 {\n  margin: 0 0 14px;\n  font-size: clamp(28px, 4vw, 40px);\n  line-height: 1.14;\n}\n\n.fi-3fgcs h3 {\n  margin: 0 0 8px;\n  font-size: 20px;\n  line-height: 1.3;\n}\n\n.fi-3fgcs p,\n.fi-3fgcs li {\n  color: #52666f !important;\n}\n\n.fi-3fgcs-kicker {\n  display: block;\n  margin-bottom: 8px;\n  color: #1f6076 !important;\n  font-size: 12px;\n  font-weight: 800;\n  letter-spacing: .1em;\n  text-transform: uppercase;\n}\n\n.fi-3fgcs-head {\n  max-width: 850px;\n  margin-bottom: 29px;\n}\n\n.fi-3fgcs-head p {\n  max-width: 790px;\n  margin-bottom: 0;\n  font-size: 17px;\n}\n\n.fi-3fgcs-intro {\n  display: grid;\n  grid-template-columns: 1.05fr .95fr;\n  gap: 32px;\n}\n\n.fi-3fgcs-intro-copy {\n  padding: 31px;\n  border-radius: 12px;\n  background: #eaf3f5 !important;\n}\n\n.fi-3fgcs-intro-copy p:last-child {\n  margin-bottom: 0;\n}\n\n.fi-3fgcs-facts {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 10px;\n}\n\n.fi-3fgcs-fact {\n  min-width: 0;\n  padding: 19px;\n  border: 1px solid #dce4e7;\n  border-radius: 9px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-fact small {\n  display: block;\n  margin-bottom: 4px;\n  color: #61717a !important;\n  font-size: 10px;\n  font-weight: 800;\n  letter-spacing: .06em;\n  text-transform: uppercase;\n}\n\n.fi-3fgcs-fact strong {\n  display: block;\n  color: #173645 !important;\n  font-size: 15px;\n}\n\n.fi-3fgcs-steps {\n  display: grid;\n  grid-template-columns: repeat(4, minmax(0, 1fr));\n  gap: 13px;\n}\n\n.fi-3fgcs-step {\n  min-width: 0;\n  padding: 23px;\n  border: 1px solid #dce3e7;\n  border-radius: 10px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-step-number {\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  width: 34px;\n  height: 34px;\n  margin-bottom: 15px;\n  border-radius: 50%;\n  background: #eaf3f5 !important;\n  color: #1f6076 !important;\n  font-weight: 850;\n}\n\n.fi-3fgcs-step p {\n  margin-bottom: 0;\n  font-size: 14px;\n}\n\n.fi-3fgcs-challenge-grid {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 14px;\n}\n\n.fi-3fgcs-challenge {\n  min-width: 0;\n  padding: 23px;\n  border: 1px solid #dce3e7;\n  border-radius: 9px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-challenge strong {\n  display: block;\n  margin-bottom: 5px;\n  color: #173645 !important;\n}\n\n.fi-3fgcs-challenge span {\n  color: #61717a !important;\n  font-size: 14px;\n  line-height: 1.55;\n}\n\n.fi-3fgcs-components {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 12px;\n}\n\n.fi-3fgcs-component {\n  display: flex;\n  gap: 14px;\n  padding: 21px;\n  border: 1px solid #dce3e7;\n  border-radius: 9px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-component-mark {\n  flex: 0 0 34px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  width: 34px;\n  height: 34px;\n  border-radius: 50%;\n  background: #eaf3f5 !important;\n  color: #1f6076 !important;\n  font-weight: 850;\n}\n\n.fi-3fgcs-component strong {\n  display: block;\n  margin-bottom: 3px;\n  color: #173645 !important;\n}\n\n.fi-3fgcs-component span {\n  color: #61717a !important;\n  font-size: 14px;\n  line-height: 1.5;\n}\n\n.fi-3fgcs-benefit-grid {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 12px;\n}\n\n.fi-3fgcs-benefit {\n  padding: 22px;\n  border-radius: 9px;\n  background: #eaf3f5 !important;\n}\n\n.fi-3fgcs-benefit strong {\n  display: block;\n  margin-bottom: 5px;\n  color: #173645 !important;\n}\n\n.fi-3fgcs-benefit span {\n  color: #52666f !important;\n  font-size: 14px;\n  line-height: 1.55;\n}\n\n.fi-3fgcs-app-grid {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 11px;\n}\n\n.fi-3fgcs-app {\n  min-width: 0;\n  padding: 19px;\n  border: 1px solid #dce3e7;\n  border-radius: 8px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-app strong {\n  display: block;\n  margin-bottom: 4px;\n  color: #173645 !important;\n}\n\n.fi-3fgcs-app span {\n  color: #61717a !important;\n  font-size: 13px;\n  line-height: 1.5;\n}\n\n.fi-3fgcs-fit {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 16px;\n}\n\n.fi-3fgcs-fit-card {\n  padding: 25px;\n  border-radius: 10px;\n}\n\n.fi-3fgcs-fit-card.good {\n  background: #eaf3f5 !important;\n}\n\n.fi-3fgcs-fit-card.review {\n  background: #f5f5f1 !important;\n}\n\n.fi-3fgcs-fit-card ul {\n  margin: 13px 0 0;\n  padding-left: 20px;\n}\n\n.fi-3fgcs-fit-card li {\n  margin-bottom: 8px;\n}\n\n.fi-3fgcs-callout {\n  margin-top: 27px;\n  padding: 19px 21px;\n  border-left: 4px solid #1f6076;\n  background: #eaf3f5 !important;\n  color: #405861 !important;\n}\n\n.fi-3fgcs-callout strong {\n  color: #173645 !important;\n}\n\n.fi-3fgcs-warning {\n  margin-top: 20px;\n  padding: 19px 21px;\n  border: 1px solid #dedbd2;\n  border-radius: 8px;\n  background: #f7f5f0 !important;\n}\n\n.fi-3fgcs-warning strong {\n  color: #173645 !important;\n}\n\n.fi-3fgcs-family {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 13px;\n}\n\n.fi-3fgcs-family-card {\n  min-width: 0;\n  padding: 23px;\n  border: 1px solid #dce3e7;\n  border-radius: 10px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-family-card.current {\n  border-top: 4px solid #1f6076;\n}\n\n.fi-3fgcs-family-card small {\n  display: block;\n  margin-bottom: 6px;\n  color: #1f6076 !important;\n  font-size: 11px;\n  font-weight: 800;\n  letter-spacing: .07em;\n  text-transform: uppercase;\n}\n\n.fi-3fgcs-family-card p {\n  margin-bottom: 0;\n  font-size: 14px;\n}\n\n@media(max-width:950px) {\n  .fi-3fgcs-intro,\n  .fi-3fgcs-fit {\n    grid-template-columns: 1fr;\n  }\n\n  .fi-3fgcs-steps,\n  .fi-3fgcs-benefit-grid,\n  .fi-3fgcs-app-grid,\n  .fi-3fgcs-family {\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n  }\n}\n\n@media(max-width:650px) {\n  .fi-3fgcs-wrap {\n    width: min(100% - 24px, 1160px);\n  }\n\n  .fi-3fgcs-section {\n    padding: 43px 0;\n  }\n\n  .fi-3fgcs-facts,\n  .fi-3fgcs-steps,\n  .fi-3fgcs-challenge-grid,\n  .fi-3fgcs-components,\n  .fi-3fgcs-benefit-grid,\n  .fi-3fgcs-app-grid,\n  .fi-3fgcs-family {\n    grid-template-columns: 1fr;\n  }\n\n  .fi-3fgcs-intro-copy {\n    padding: 23px 20px;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"fi-3fgcs\"\u003e\n\u003csection class=\"fi-3fgcs-section\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-intro\"\u003e\n\u003cdiv class=\"fi-3fgcs-intro-copy\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e MODEL 3F360-GCS™ \u003c\/span\u003e\n\u003ch2\u003eGuided floating oil recovery inside enclosed storage tanks\u003c\/h2\u003e\n\u003cp\u003eThe Oil Skimmers Model 3F360-GCS™ is designed for continuous surface-oil removal inside enclosed and aboveground storage tanks where liquid levels can change significantly during operation.\u003c\/p\u003e\n\u003cp\u003eIt combines the adjustable 360° floating-weir technology of the Model 3F360 with a guided control arrangement that keeps the skimmer aligned along a defined vertical path as the liquid level rises and falls.\u003c\/p\u003e\n\u003cp\u003eThe system is specifically intended to avoid the need for complex rigid vertical riser-pipe arrangements inside large industrial tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-facts\"\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003ePrimary application\u003c\/small\u003e \u003cstrong\u003eEnclosed \u0026amp; aboveground tanks\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003eOil intake\u003c\/small\u003e \u003cstrong\u003eAdjustable 360° floating weir\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003eVertical control\u003c\/small\u003e \u003cstrong\u003eTwo stainless-steel guide cables\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003eDischarge\u003c\/small\u003e \u003cstrong\u003eFlexible hose follows level changes\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003eConstruction\u003c\/small\u003e \u003cstrong\u003e304 or 316 stainless steel\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fact\"\u003e\n\u003csmall\u003ePlatform\u003c\/small\u003e \u003cstrong\u003eModel 3F360 floating weir\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section fi-3fgcs-soft\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e STORAGE TANK CHALLENGE \u003c\/span\u003e\n\u003ch2\u003eWhy conventional floating skimmers can be difficult inside large tanks\u003c\/h2\u003e\n\u003cp\u003eStorage tanks combine changing liquid levels with limited internal access and restrictions around roof or wall penetrations. The skimmer needs to remain at the oil-water interface without moving uncontrollably through the tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-challenge-grid\"\u003e\n\u003cdiv class=\"fi-3fgcs-challenge\"\u003e\n\u003cstrong\u003eChanging tank levels\u003c\/strong\u003e \u003cspan\u003e Filling, transfer and discharge operations can move the liquid surface through a substantial vertical range. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-challenge\"\u003e\n\u003cstrong\u003eLimited internal access\u003c\/strong\u003e \u003cspan\u003e Enclosed tanks make inspection, adjustment and maintenance more complicated than open pits or basins. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-challenge\"\u003e\n\u003cstrong\u003eTank penetrations\u003c\/strong\u003e \u003cspan\u003e Pipework passing through the roof or tank structure must accommodate internal movement without creating unnecessary mechanical loading. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-challenge\"\u003e\n\u003cstrong\u003eContinuous oil removal\u003c\/strong\u003e \u003cspan\u003e Surface oil may need to be removed while the tank remains in normal service rather than only after draining. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e OPERATING PRINCIPLE \u003c\/span\u003e\n\u003ch2\u003eHow the Model 3F360-GCS works\u003c\/h2\u003e\n\u003cp\u003eThe floating weir stays at the liquid surface while the Guidance Control System keeps the skimmer positioned on a controlled vertical travel path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-steps\"\u003e\n\u003cdiv class=\"fi-3fgcs-step\"\u003e\n\u003cspan class=\"fi-3fgcs-step-number\"\u003e1\u003c\/span\u003e\n\u003ch3\u003eFloat at the surface\u003c\/h3\u003e\n\u003cp\u003eThe Model 3F360 floating head rests at the oil-water interface and follows changes in tank liquid level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-step\"\u003e\n\u003cspan class=\"fi-3fgcs-step-number\"\u003e2\u003c\/span\u003e\n\u003ch3\u003eMaintain alignment\u003c\/h3\u003e\n\u003cp\u003eTwo braided stainless-steel guide cables maintain the skimmer on a defined vertical path inside the tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-step\"\u003e\n\u003cspan class=\"fi-3fgcs-step-number\"\u003e3\u003c\/span\u003e\n\u003ch3\u003eRecover from 360°\u003c\/h3\u003e\n\u003cp\u003eThe adjustable central weir accepts the upper oily-water layer from all directions around the floating skimmer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-step\"\u003e\n\u003cspan class=\"fi-3fgcs-step-number\"\u003e4\u003c\/span\u003e\n\u003ch3\u003eFollow with flexible hose\u003c\/h3\u003e\n\u003cp\u003eRecovered liquid exits through a flexible discharge hose that moves with the skimmer as tank level changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section fi-3fgcs-soft\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e GUIDANCE CONTROL SYSTEM \u003c\/span\u003e\n\u003ch2\u003eKey components of the GCS configuration\u003c\/h2\u003e\n\u003cp\u003eThe GCS adapts the standard floating-weir platform specifically for controlled operation inside storage tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-components\"\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e1\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e3F360 floating weir\u003c\/strong\u003e \u003cspan\u003e Adjustable 360° surface intake positioned at the liquid interface. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e2\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTwo guide cables\u003c\/strong\u003e \u003cspan\u003e Heavy-duty braided stainless-steel cables maintain controlled skimmer alignment. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e3\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRoof-mounted hardware\u003c\/strong\u003e \u003cspan\u003e Provides the upper fastening points for the guided vertical travel system. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e4\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFloor-mounted hardware\u003c\/strong\u003e \u003cspan\u003e Provides the lower guide-cable anchoring points inside the storage tank. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e5\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFlexible discharge hose\u003c\/strong\u003e \u003cspan\u003e Moves with the skimmer instead of requiring a rigid vertical riser assembly. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-component\"\u003e\n\u003cspan class=\"fi-3fgcs-component-mark\"\u003e6\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtective intake screen\u003c\/strong\u003e \u003cspan\u003e Helps reduce debris intake around the floating 3F360 weir. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e SYSTEM ADVANTAGES \u003c\/span\u003e\n\u003ch2\u003eWhy guide the floating skimmer instead of using rigid riser piping?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit-grid\"\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003eControlled vertical travel\u003c\/strong\u003e \u003cspan\u003e The skimmer follows the liquid surface while remaining aligned in a defined area of the tank. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003eFlexible discharge path\u003c\/strong\u003e \u003cspan\u003e Flexible hose follows the changing liquid level instead of depending on a rigid moving pipe assembly. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003eFewer rigid joints\u003c\/strong\u003e \u003cspan\u003e The design avoids complex riser arrangements with multiple elbows and articulated connections. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003eReduced structural loading\u003c\/strong\u003e \u003cspan\u003e The guided configuration is designed to reduce mechanical loading and stress at tank penetrations. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003e360° intake\u003c\/strong\u003e \u003cspan\u003e Floating oil can approach the adjustable centre weir from every direction. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-benefit\"\u003e\n\u003cstrong\u003eContinuous operation\u003c\/strong\u003e \u003cspan\u003e Surface oil can be recovered as tank levels change during normal operation. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section fi-3fgcs-soft\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e APPLICATIONS \u003c\/span\u003e\n\u003ch2\u003eTypical 3F360-GCS applications\u003c\/h2\u003e\n\u003cp\u003eThe GCS configuration is specifically intended for large industrial tank environments where floating-oil recovery must continue across changing liquid levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app-grid\"\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003eAboveground storage tanks\u003c\/strong\u003e \u003cspan\u003eGuided surface oil recovery across changing tank levels.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003eEnclosed industrial tanks\u003c\/strong\u003e \u003cspan\u003eFloating skimming where internal access is limited.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003eWaste-oil holding tanks\u003c\/strong\u003e \u003cspan\u003eContinuous removal of suitable separated surface oil.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003eRefinery storage\u003c\/strong\u003e \u003cspan\u003eTank-based surface-oil recovery subject to site requirements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003ePetrochemical storage\u003c\/strong\u003e \u003cspan\u003eGuided floating-weir operation in industrial tank systems.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-app\"\u003e\n\u003cstrong\u003ePower generation\u003c\/strong\u003e \u003cspan\u003eBulk and process-fluid storage applications with floating oil.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-warning\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eElectrical and hazardous-area applications:\u003c\/strong\u003e Supply voltages or ATEX compliance. Motor, heater, controller, and generator specifications should be confirmed for the actual geographical site and hazardous-area classification.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e APPLICATION FIT \u003c\/span\u003e\n\u003ch2\u003eWhen to consider the Model 3F360-GCS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fit\"\u003e\n\u003cdiv class=\"fi-3fgcs-fit-card good\"\u003e\n\u003ch3\u003eStrong GCS applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosed or aboveground storage tank\u003c\/li\u003e\n\u003cli\u003eSignificant liquid-level variation\u003c\/li\u003e\n\u003cli\u003eNeed for continuous surface-oil recovery\u003c\/li\u003e\n\u003cli\u003eLimited internal access\u003c\/li\u003e\n\u003cli\u003eSkimmer must remain within a defined tank area\u003c\/li\u003e\n\u003cli\u003eRigid vertical riser piping is undesirable\u003c\/li\u003e\n\u003cli\u003e360° floating-weir recovery is appropriate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-fit-card review\"\u003e\n\u003ch3\u003eReview another solution when\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe application is an open pit, pond or lagoon without a guidance requirement\u003c\/li\u003e\n\u003cli\u003eA standard manually adjustable 3F360 can float freely\u003c\/li\u003e\n\u003cli\u003eSelf-adjusting 3FFC flow control is the main requirement\u003c\/li\u003e\n\u003cli\u003eSelective low-water tube skimming is more appropriate\u003c\/li\u003e\n\u003cli\u003eThe contaminant is stably emulsified rather than floating freely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-callout\"\u003e\n\u003cstrong\u003eRecovery capacity:\u003c\/strong\u003e the current manufacturer GCS page does not publish a separate fixed recovery-rate table for this tank-specific configuration. Final 3F360-GCS sizing should therefore be confirmed from the required duty, tank geometry, hose arrangement and pump selection.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fi-3fgcs-section fi-3fgcs-soft\"\u003e\n\u003cdiv class=\"fi-3fgcs-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-head\"\u003e\n\u003cspan class=\"fi-3fgcs-kicker\"\u003e 3F SERIES \u003c\/span\u003e\n\u003ch2\u003eWhich floating weir configuration?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-family\"\u003e\n\u003cdiv class=\"fi-3fgcs-family-card\"\u003e\n\u003csmall\u003eMODEL 3F360™\u003c\/small\u003e\n\u003ch3\u003eFree-floating adjustable weir\u003c\/h3\u003e\n\u003cp\u003eFor tanks, pits, ponds and other applications where the floating head can operate freely without a guidance system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-family-card\"\u003e\n\u003csmall\u003eMODEL 3FFC™\u003c\/small\u003e\n\u003ch3\u003eSelf-adjusting Flow Control\u003c\/h3\u003e\n\u003cp\u003eFor high-volume and changing-flow applications where automatic weir response and pump-pressure control are useful.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-family-card current\"\u003e\n\u003csmall\u003eMODEL 3F360-GCS™\u003c\/small\u003e\n\u003ch3\u003eGuided storage-tank skimming\u003c\/h3\u003e\n\u003cp\u003eFor enclosed and aboveground tanks requiring controlled vertical movement as tank levels rise and fall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.fi-3fgcs-review {\n  padding: 58px 0;\n  background: #ffffff !important;\n  color: #1f2d35;\n}\n\n.fi-3fgcs-review * {\n  box-sizing: border-box;\n}\n\n.fi-3fgcs-review-wrap {\n  width: min(1120px, calc(100% - 36px));\n  margin: 0 auto;\n}\n\n.fi-3fgcs-review-box {\n  display: grid;\n  grid-template-columns: 1.05fr .95fr;\n  gap: 24px;\n  padding: 34px;\n  border-radius: 13px;\n  background: #eaf3f5 !important;\n}\n\n.fi-3fgcs-review h2,\n.fi-3fgcs-review h3 {\n  color: #173645 !important;\n}\n\n.fi-3fgcs-review h2 {\n  margin: 0 0 12px;\n  font-size: clamp(27px, 4vw, 38px);\n  line-height: 1.16;\n}\n\n.fi-3fgcs-review p,\n.fi-3fgcs-review li {\n  color: #52666f !important;\n}\n\n.fi-3fgcs-review ul {\n  margin: 14px 0 0;\n  padding-left: 20px;\n}\n\n.fi-3fgcs-review li {\n  margin-bottom: 7px;\n}\n\n.fi-3fgcs-review-side {\n  padding: 24px;\n  border-radius: 9px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-review-side h3 {\n  margin-top: 0;\n}\n\n.fi-3fgcs-review-note {\n  margin-top: 17px;\n  padding: 14px 15px;\n  border-left: 3px solid #1f6076;\n  background: #f5f8f9 !important;\n  color: #52666f !important;\n  font-size: 13px;\n  line-height: 1.55;\n}\n\n.fi-3fgcs-review-btn {\n  display: inline-flex !important;\n  align-items: center !important;\n  justify-content: center !important;\n  min-height: 48px;\n  margin-top: 16px;\n  padding: 12px 19px;\n  border: 1px solid #1f6076 !important;\n  border-radius: 6px;\n  background: #1f6076 !important;\n  color: #ffffff !important;\n  text-decoration: none !important;\n  font-weight: 750 !important;\n}\n\n.fi-3fgcs-review-btn:link,\n.fi-3fgcs-review-btn:visited,\n.fi-3fgcs-review-btn:hover,\n.fi-3fgcs-review-btn:active,\n.fi-3fgcs-review-btn:focus {\n  color: #ffffff !important;\n}\n\n.fi-3fgcs-review-btn:hover {\n  background: #174a5b !important;\n  border-color: #174a5b !important;\n}\n\n@media(max-width:760px) {\n  .fi-3fgcs-review-wrap {\n    width: min(100% - 24px, 1120px);\n  }\n\n  .fi-3fgcs-review-box {\n    grid-template-columns: 1fr;\n    padding: 24px 19px;\n  }\n\n  .fi-3fgcs-review-btn {\n    width: 100%;\n  }\n}\n\u003c\/style\u003e\n\u003csection class=\"fi-3fgcs-review\"\u003e\n\u003cdiv class=\"fi-3fgcs-review-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-review-box\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eEngineer the GCS around the storage tank\u003c\/h2\u003e\n\u003cp\u003eA 3F360-GCS installation depends heavily on the actual tank dimensions, vertical operating range and available roof and floor attachment locations.\u003c\/p\u003e\n\u003cp\u003eUseful application information includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTank diameter or length and width\u003c\/li\u003e\n\u003cli\u003eOverall tank height\u003c\/li\u003e\n\u003cli\u003eMinimum and maximum liquid levels\u003c\/li\u003e\n\u003cli\u003eAvailable roof penetrations or access openings\u003c\/li\u003e\n\u003cli\u003ePossible roof and floor guide-cable attachment points\u003c\/li\u003e\n\u003cli\u003eOil or floating contaminant type\u003c\/li\u003e\n\u003cli\u003eApproximate surface oil quantity\u003c\/li\u003e\n\u003cli\u003eLiquid temperature\u003c\/li\u003e\n\u003cli\u003eRequired hose length and discharge location\u003c\/li\u003e\n\u003cli\u003eRequired transfer distance\u003c\/li\u003e\n\u003cli\u003eAvailable electrical supply if a pump package is required\u003c\/li\u003e\n\u003cli\u003eHazardous-area or ATEX classification where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-review-side\"\u003e\n\u003ch3\u003eRequest a storage-tank application review\u003c\/h3\u003e\n\u003cp\u003eFiltra International can review the tank geometry and operating conditions to determine whether the 3F360-GCS is suitable and define the skimmer, guidance, hose and pump configuration.\u003c\/p\u003e\n\u003cp\u003eTank drawings, photographs and information about the minimum and maximum working liquid levels are particularly useful.\u003c\/p\u003e\n\u003cdiv class=\"fi-3fgcs-review-note\"\u003eHazardous-area electrical equipment is application-specific. ATEX suitability must be confirmed for the actual European installation and must not be assumed from a standard pump or motor description.\u003c\/div\u003e\n\u003ca class=\"fi-3fgcs-review-btn\" href=\"\/pages\/request-oil-skimmer-quote?product=Model%203F360-GCS%20Guided%20Floating%20Weir%20Oil%20Skimmer#oil-skimmer-request\"\u003e Request 3F360-GCS Application Review \u0026amp; Quote \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cstyle\u003e\n.fi-3fgcs-faq-section {\n  padding: 58px 0 68px;\n  background: #ffffff !important;\n}\n\n.fi-3fgcs-faq-section * {\n  box-sizing: border-box;\n}\n\n.fi-3fgcs-faq-wrap {\n  width: min(1040px, calc(100% - 36px));\n  margin: 0 auto;\n}\n\n.fi-3fgcs-faq-head {\n  max-width: 830px;\n  margin-bottom: 25px;\n}\n\n.fi-3fgcs-faq-head small {\n  display: block;\n  margin-bottom: 7px;\n  color: #1f6076 !important;\n  font-size: 11px;\n  font-weight: 800;\n  letter-spacing: .1em;\n  text-transform: uppercase;\n}\n\n.fi-3fgcs-faq-head h2 {\n  margin: 0 0 10px;\n  color: #173645 !important;\n  font-size: clamp(28px, 4vw, 39px);\n  line-height: 1.18;\n}\n\n.fi-3fgcs-faq-head p {\n  color: #61717a !important;\n}\n\n.fi-3fgcs-faq details {\n  border-bottom: 1px solid #dce3e7;\n}\n\n.fi-3fgcs-faq details:first-child {\n  border-top: 1px solid #dce3e7;\n}\n\n.fi-3fgcs-faq summary {\n  position: relative;\n  padding: 19px 45px 19px 2px;\n  cursor: pointer;\n  list-style: none;\n  color: #173645 !important;\n  font-weight: 750;\n  line-height: 1.45;\n}\n\n.fi-3fgcs-faq summary::-webkit-details-marker {\n  display: none;\n}\n\n.fi-3fgcs-faq summary::after {\n  content: \"+\";\n  position: absolute;\n  right: 5px;\n  top: 50%;\n  transform: translateY(-50%);\n  color: #1f6076 !important;\n  font-size: 26px;\n}\n\n.fi-3fgcs-faq details[open] summary::after {\n  content: \"−\";\n}\n\n.fi-3fgcs-faq-answer {\n  padding: 0 40px 19px 2px;\n  color: #52666f !important;\n  line-height: 1.68;\n}\n\n@media(max-width:650px) {\n  .fi-3fgcs-faq-wrap {\n    width: min(100% - 24px, 1040px);\n  }\n}\n\u003c\/style\u003e\n\u003csection class=\"fi-3fgcs-faq-section\"\u003e\n\u003cdiv class=\"fi-3fgcs-faq-wrap\"\u003e\n\u003cdiv class=\"fi-3fgcs-faq-head\"\u003e\n\u003csmall\u003e FREQUENTLY ASKED QUESTIONS \u003c\/small\u003e\n\u003ch2\u003eModel 3F360-GCS floating storage-tank oil skimmer\u003c\/h2\u003e\n\u003cp\u003eCommon questions about guided floating-weir oil recovery inside enclosed and aboveground storage tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fi-3fgcs-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Model 3F360-GCS?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe Model 3F360-GCS™ is a guided floating-weir oil-skimming system designed for enclosed and aboveground storage tanks with fluctuating liquid levels. It combines the Model 3F360 floating weir with a guide-cable system for controlled vertical travel.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat type of tank is the 3F360-GCS designed for?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe system is specifically designed for enclosed and aboveground industrial storage tanks where liquid levels fluctuate and internal access can be limited.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the 3F360-GCS follow changing tank levels?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe Model 3F360 floating weir rests on the liquid surface and moves vertically as the level rises or falls. Two braided stainless-steel guide cables maintain controlled alignment during this movement.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the Guidance Control System do?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe Guidance Control System keeps the floating skimmer aligned along a defined vertical path inside the tank instead of allowing it to move freely across the full tank surface.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many guide cables are used?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe manufacturer specifies two heavy-duty braided stainless-steel guide cables together with roof-mounted and floor-mounted fastening hardware.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the 3F360-GCS require rigid riser piping?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe GCS is specifically designed to avoid the need for a complex rigid vertical riser-pipe assembly. Recovered liquid exits through a flexible discharge hose that follows changes in tank level.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the 3F360-GCS recover oil from all directions?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eYes. It is based on the Model 3F360 platform and uses an adjustable central floating weir that accepts the upper oily-water layer from all directions around the skimmer.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the 3F360-GCS have debris protection?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eYes. The underlying 3F360 floating-weir platform uses a protective screen around the central intake to help reduce debris entry.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat construction materials are available?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe 3F360-GCS is available in durable 304 or 316 stainless-steel construction. Final material selection should consider the stored liquid, chemistry and operating environment.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the recovery capacity of the 3F360-GCS?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe current manufacturer GCS product page does not publish a separate fixed recovery-rate table for this tank-specific configuration. The required skimmer size, hose and pump arrangement should therefore be selected from the actual tank and recovery duty.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 3F360 and 3F360-GCS?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe standard 3F360 is a free-floating adjustable weir skimmer. The 3F360-GCS uses the same floating-weir principle but adds a guide-cable system to control vertical movement inside enclosed and aboveground storage tanks.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 3FFC and 3F360-GCS?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe 3FFC is designed around a continuously self-adjusting Flow Control weir for changing recovery conditions. The 3F360-GCS is designed around controlled vertical travel inside storage tanks and uses the adjustable 3F360 floating-weir platform.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the 3F360-GCS be used in refinery or petrochemical tanks?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eRefinery and petrochemical storage are listed applications for the system. Hazardous-area requirements, including any applicable European ATEX requirements for pumps, motors, controls and the complete installation, must be reviewed separately for the actual site.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the tank continue operating while oil is skimmed?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eThe system is designed for continuous surface-oil removal during normal tank operation while the floating skimmer follows changes in the liquid level.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat information is needed to select a 3F360-GCS?\u003c\/summary\u003e\n\u003cdiv class=\"fi-3fgcs-faq-answer\"\u003eUseful information includes tank dimensions, overall height, minimum and maximum liquid levels, roof access and penetrations, possible guide-cable attachment points, oil type, liquid temperature, required hose length, transfer distance, pump requirements and any applicable hazardous-area classification.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Filtra International","offers":[{"title":"Complete 3F360-GCS Guided System \/ 304 Stainless Steel \/ Not Applicable – GCS System Only","offer_id":57507308994886,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System \/ 304 Stainless Steel \/ Pump Package – Voltage Confirmed at Quote","offer_id":57507309027654,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System \/ 316 Stainless Steel \/ Not Applicable – GCS System Only","offer_id":57507309060422,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System \/ 316 Stainless Steel \/ Pump Package – Voltage Confirmed at Quote","offer_id":57507309093190,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System + Pump Package \/ 304 Stainless Steel \/ Not Applicable – GCS System Only","offer_id":57507309125958,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System + Pump Package \/ 304 Stainless Steel \/ Pump Package – Voltage Confirmed at Quote","offer_id":57507309158726,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System + Pump Package \/ 316 Stainless Steel \/ Not Applicable – GCS System Only","offer_id":57507309191494,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Complete 3F360-GCS Guided System + Pump Package \/ 316 Stainless Steel \/ Pump Package – Voltage Confirmed at Quote","offer_id":57507309224262,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2985\/6326\/files\/model-3f360-gcs-storage-tank-floating-oil-skimmer.webp?v=1790957324","url":"https:\/\/filtrainternational.com\/products\/oil-skimmers-model-3f360-gcs-floating-weir-skimmer","provider":"Filtra International","version":"1.0","type":"link"}