diff --git a/src/pages/Cluster/ClusterWells.jsx b/src/pages/Cluster/ClusterWells.jsx
index eaa447b..7e3bb10 100755
--- a/src/pages/Cluster/ClusterWells.jsx
+++ b/src/pages/Cluster/ClusterWells.jsx
@@ -132,7 +132,7 @@ export const ClusterWells = memo(({ statsWells }) => {
     makeNumericColumnPlanFact('Продолжительность, сут', 'period', filtersMinMax, makeFilterMinMaxFunction, numericRender),
     makeNumericColumnPlanFact('МСП, м/ч', 'rateOfPenetration', filtersMinMax, makeFilterMinMaxFunction, numericRender),
     makeNumericColumnPlanFact('Рейсовая скорость, м/ч', 'routeSpeed', filtersMinMax, makeFilterMinMaxFunction, numericRender),
-    makeNumericColumn('НПВ, ч', 'notProductiveTimeFact', filtersMinMax, makeFilterMinMaxFunction, (npt) => numericRender(npt * 24)),
+    makeNumericColumn('НПВ, ч', 'notProductiveTimeFact', filtersMinMax, makeFilterMinMaxFunction, numericRender),
     makeColumn('TVD', 'tvd', { align: 'center', render: (_, value) => (
       <Button onClick={() => { setSelectedWellId(value?.id); setIsTVDModalVisible(true) }} children={<LineChartOutlined />} />
     ) }),
diff --git a/src/pages/Telemetry/TelemetryView/MonitoringColumn.jsx b/src/pages/Telemetry/TelemetryView/MonitoringColumn.jsx
index 01c7504..39f500d 100755
--- a/src/pages/Telemetry/TelemetryView/MonitoringColumn.jsx
+++ b/src/pages/Telemetry/TelemetryView/MonitoringColumn.jsx
@@ -1,4 +1,4 @@
-import { memo, useCallback, useEffect, useState } from 'react'
+import { memo, useCallback, useEffect, useMemo, useState } from 'react'
 
 import { Grid, GridItem } from '@components/Grid'
 import { makeDateSorter } from '@components/Table'
@@ -31,17 +31,33 @@ const RemoveSimilar = (input, accessor) => {
 
 const addPointData = (point) => ({ depth: point.wellDepth })
 
+const ChartValues = memo(({ pv }) => pv?.map((v, idx) => {
+  const text = `${v.value?.toFixed(2) ?? '--'} ${v.unit}`
+  return (
+    <GridItem
+      key={idx}
+      row={idx + 1}
+      col={1}
+      className={'monitoring_value'}
+      style={{ color: v.color, padding: '0 4px' }}
+      data-before={text}
+      children={text}
+    />
+  )
+}))
+
 export const MonitoringColumn = memo(({ lineGroup, data, flowChartData, interval, showBorder, style, headerHeight, pointCount = 2048, additionalLabels }) => {
   const [dataStore, setDataStore] = useState([])
-  const [lineGroupWithoutShapes, setLineGroupWithoutShapes] = useState([])
-  const dataLast = data?.[data.length - 1]
-  const yStart = new Date((dataLast?.date ? +new Date(dataLast.date) : Date.now()) - interval * 0.97)
-  let pv = lineGroup.filter(line => line.showLabels).map(line => ({
+  const dataLast = useMemo(() => data?.[data.length - 1], [data])
+  const yStart = useMemo(() => new Date((dataLast?.date ? +new Date(dataLast.date) : Date.now()) - interval * 0.97), [dataLast, interval])
+  const pv = useMemo(() => lineGroup.filter(line => line.showLabels).map(line => ({
     color: line.color,
     label: line.label,
     unit: line.units,
     value: dataLast?.[line.xAccessorName]
-  }))
+  })), [lineGroup, dataLast])
+
+  const lineGroupWithoutShapes = useMemo(() => lineGroup.filter(cfg => !cfg.isShape), [lineGroup])
 
   const postParsing = useCallback((data) => {
     lineGroupWithoutShapes.forEach(lineCfg => {
@@ -67,10 +83,6 @@ export const MonitoringColumn = memo(({ lineGroup, data, flowChartData, interval
     })
   }, [data, pointCount])
 
-  useEffect(() => {
-    setLineGroupWithoutShapes(lineGroup.filter(cfg => !cfg.isShape))
-  }, [lineGroup])
-
   return (
     <div style={style}>
       <Grid style={{ height: headerHeight, boxShadow: showBorder ? 'inset 0px 0px 0px 3px black' : '', margin: 0 }}>
@@ -80,20 +92,7 @@ export const MonitoringColumn = memo(({ lineGroup, data, flowChartData, interval
       </Grid>
       <div style={{ position: 'relative' }}>
         <Grid className={'display_chart_values'}>
-          {pv?.map((v, idx) => {
-            const text = `${v.value?.toFixed(2) ?? '--'} ${v.unit}`
-            return (
-              <GridItem
-                key={idx}
-                row={idx + 1}
-                col={1}
-                className={'monitoring_value'}
-                style={{ color: v.color, padding: '0 4px' }}
-                data-before={text}
-                children={text}
-              />
-            )
-          })}
+          <ChartValues pv={pv} />
           {additionalLabels?.map((label, idx) => (
             <GridItem
               key={idx}
diff --git a/src/pages/WellOperations/Tvd/AdditionalTables.jsx b/src/pages/WellOperations/Tvd/AdditionalTables.jsx
index d9fd228..312770d 100755
--- a/src/pages/WellOperations/Tvd/AdditionalTables.jsx
+++ b/src/pages/WellOperations/Tvd/AdditionalTables.jsx
@@ -21,7 +21,10 @@ const printDate = (date) => formatDate(date) ?? '-'
 export const AdditionalTables = memo(({ operations, xLabel, setIsLoading }) => {
     const [additionalData, setAdditionalData] = useState({})
 
-    const nptSum = useMemo(() => operations.fact?.reduce((out, row) => out + (row?.durationHours ?? 0), 0), [operations.fact])
+    const nptSum = useMemo(() => operations.fact
+        ?.filter((row) => row.isNPT)
+        .reduce((out, row) => out + (row?.durationHours ?? 0), 0)
+    , [operations.fact])
 
     useEffect(() => invokeWebApiWrapperAsync(
         async () => {
@@ -51,7 +54,7 @@ export const AdditionalTables = memo(({ operations, xLabel, setIsLoading }) => {
                 <Descriptions bordered column={1} size={'small'} style={{ backgroundColor: 'white' }}>
                     <Item label={'Дата завершения'}>{printDate(additionalData.endDate)}</Item>
                     <Item label={'Отставание (сут)'}>{numericRender(additionalData.lag)}</Item>
-                    <Item label={'Длительность НПВ (сут)'}>{numericRender(nptSum)}</Item>
+                    <Item label={'Длительность НПВ (ч)'}>{numericRender(nptSum)}</Item>
                 </Descriptions>
             </div>
             <div className={'tvd-bl-table'} style={{ bottom: xLabel === 'day' ? '35px' : '85px' }}>