diff --git a/src/nodeClass.js b/src/nodeClass.js
index 23d156d..47ec062 100644
--- a/src/nodeClass.js
+++ b/src/nodeClass.js
@@ -101,65 +101,60 @@ class nodeClass {
 
   _updateNodeStatus() {
     const ps = this.source;
-    try {
-      // --- Basin & measurements -------------------------------------------------
-      const maxVolBeforeOverflow = ps.basin?.maxVolOverflow ?? ps.basin?.maxVol ?? 0;
-      const volumeMeasurement = ps.measurements.type("volume").variant("measured").position("atEquipment");
-      const currentVolume = volumeMeasurement.getCurrentValue("m3") ?? 0;
-      const netFlowMeasurement = ps.measurements.type("netFlowRate").variant("predicted").position("atEquipment");
-      const netFlowM3s = netFlowMeasurement?.getCurrentValue("m3/s") ?? 0;
-      const netFlowM3h = netFlowM3s * 3600;
-      const percentFull = ps.measurements.type("volume").variant("procent").position("atEquipment").getCurrentValue() ?? 0;
 
-      // --- State information ----------------------------------------------------
-      const direction = ps.state?.direction || "unknown";
-      const secondsRemaining = ps.state?.seconds ?? null;
-
-      const timeRemaining = secondsRemaining ? `${Math.round(secondsRemaining / 60)}` : 0 + " min";
-
-      // --- Icon / colour selection ---------------------------------------------
-      let symbol = "❔";
-      let fill = "grey";
-
-      switch (direction) {
-        case "filling":
-          symbol = "⬆️";
-          fill = "blue";
-          break;
-        case "draining":
-          symbol = "⬇️";
-          fill = "orange";
-          break;
-        case "stable":
-          symbol = "⏸️";
-          fill = "green";
-          break;
-        default:
-          symbol = "❔";
-          fill = "grey";
-          break;
+    const pickVariant = (type, prefer = ['measured', 'predicted'], position = 'atEquipment', unit) => {
+      for (const variant of prefer) {
+        const chain = ps.measurements.type(type).variant(variant).position(position);
+        const value = unit ? chain.getCurrentValue(unit) : chain.getCurrentValue();
+        if (value != null) return { value, variant };
       }
+      return { value: null, variant: null };
+    };
 
-      // --- Status text ----------------------------------------------------------
-      const textParts = [
-        `${symbol} ${percentFull.toFixed(1)}%`,
-        `V=${currentVolume.toFixed(2)} / ${maxVolBeforeOverflow.toFixed(2)} m³`,
-        `net=${netFlowM3h.toFixed(1)} m³/h`,
-        `t≈${timeRemaining}`
-      ];
+    const vol = pickVariant('volume', ['measured', 'predicted'], 'atEquipment', 'm3');
+    const volPercent = pickVariant('volumePercent', ['measured','predicted'], 'atEquipment'); // already unitless
+    const level = pickVariant('level', ['measured', 'predicted'], 'atEquipment', 'm');
+    const netFlow = pickVariant('netFlowRate', ['measured', 'predicted'], 'atEquipment', 'm3/s');
 
-      return {
-        fill,
-        shape: "dot",
-        text: textParts.join(" | ")
-      };
-    } catch (error) {
-      this.node.error("Error in updateNodeStatus: " + error.message);
-      return { fill: "red", shape: "ring", text: "Status Error" };
+    const maxVolBeforeOverflow = ps.basin?.maxVolOverflow ?? ps.basin?.maxVol ?? 0;
+    const currentVolume = vol.value ?? 0;
+    const currentvolPercent = volPercent.value ?? 0;
+    const netFlowM3h = (netFlow.value ?? 0) * 3600;
+
+    const direction = ps.state?.direction ?? 'unknown';
+    const secondsRemaining = ps.state?.seconds ?? null;
+    const timeRemainingMinutes = secondsRemaining != null ? Math.round(secondsRemaining / 60) : null;
+
+    const badgePieces = [];
+    badgePieces.push(`${currentvolPercent.toFixed(1)}% `);
+    badgePieces.push(
+      `V=${currentVolume.toFixed(2)} / ${maxVolBeforeOverflow.toFixed(2)} m³ (${'n/a'})`
+    );
+    badgePieces.push(`net=${netFlowM3h.toFixed(1)} m³/h (${'n/a'})`);
+    if (timeRemainingMinutes != null) {
+      badgePieces.push(`t≈${timeRemainingMinutes} min)`);
     }
+
+    const { symbol, fill } = (() => {
+      switch (direction) {
+        case 'filling': return { symbol: '⬆️', fill: 'blue' };
+        case 'draining': return { symbol: '⬇️', fill: 'orange' };
+        case 'steady': return { symbol: '⏸️', fill: 'green' };
+        default: return { symbol: '❔', fill: 'grey' };
+      }
+    })();
+
+    badgePieces[0] = `${symbol} ${badgePieces[0]}`;
+
+    return {
+      fill,
+      shape: 'dot',
+      text: badgePieces.join(' | ')
+    };
   }
 
 
+
   // any time based functions here
   _startTickLoop() {
     setTimeout(() => {
diff --git a/src/specificClass.js b/src/specificClass.js
index d59a3d6..d9ee587 100644
--- a/src/specificClass.js
+++ b/src/specificClass.js
@@ -1,6 +1,6 @@
 const EventEmitter = require('events');
 const {logger,configUtils,configManager,childRegistrationUtils,MeasurementContainer,coolprop,interpolation} = require('generalFunctions');
-class PumpingStationV2 {
+class PumpingStation {
   constructor(config = {}) {
     this.emitter = new EventEmitter();
     this.configManager = new configManager();
@@ -18,6 +18,8 @@ class PumpingStationV2 {
     this.machines = {};
     this.stations = {};
 
+    
+
     //variants in determining what gets priority
     this.flowVariants = ['measured', 'predicted'];
     this.levelVariants = ['measured', 'predicted'];
@@ -61,6 +63,8 @@ class PumpingStationV2 {
     this._updatePredictedVolume(snapshot);
 
     const netFlow = this._selectBestNetFlow(snapshot);
+    //write netflow in measurment container
+    //this.measurements()
     const remaining = this._computeRemainingTime(snapshot, netFlow);
 
     this.state = {
@@ -160,8 +164,8 @@ class PumpingStationV2 {
       .value(volume, context.timestamp, 'm3');
 
     this.measurements
-      .type('volume')
-      .variant('percent')
+      .type('volumePercent')
+      .variant('measured')
       .position('atequipment')
       .value(percent, context.timestamp, '%');
   }
@@ -416,6 +420,22 @@ class PumpingStationV2 {
       .value(nextLevel, writeTimestamp, 'm')
       .unit('m');
 
+    //calc how full this is in procen using minVol vs maxVolOverflow
+    const percent = this.interpolate.interpolate_lin_single_point(
+      currentVolume,
+      this.basin.minVol,
+      this.basin.maxVolOverflow,
+      0,
+      100
+    );
+
+    //store this percent value
+    this.measurements
+      .type('volumePercent')
+      .variant('predicted')
+      .position('atequipment')
+      .value(percent);
+
     this._predictedFlowState.lastTimestamp = writeTimestamp;
   }
 
@@ -465,7 +485,7 @@ class PumpingStationV2 {
       .type('volume')
       .variant('predicted')
       .position('atEquipment')
-      .value(maxVol)
+      .value(maxVolOverflow)
       .unit('m3');
 
     this.logger.debug(
@@ -501,12 +521,12 @@ class PumpingStationV2 {
   }
 }
 
-module.exports = PumpingStationV2;
+module.exports = PumpingStation;
 
 /* ------------------------------------------------------------------------- */
 /* Example usage                                                             */
 /* ------------------------------------------------------------------------- */
-
+/*
 if (require.main === module) {
   const Measurement = require('../../measurement/src/specificClass');
   const RotatingMachine = require('../../rotatingMachine/src/specificClass');
@@ -525,10 +545,10 @@ if (require.main === module) {
       },
       basin: {
         volume: 43.75,
-        height: 3.5,
-        heightInlet: 0.3,
+        height: 10,
+        heightInlet: 3,
         heightOutlet: 0.2,
-        heightOverflow: 3.0
+        heightOverflow: 3.2
       },
       hydraulics: {
         refHeight: 'NAP',
@@ -630,7 +650,7 @@ if (require.main === module) {
   }
 
   (async function demo() {
-    const station = new PumpingStationV2(createPumpingStationConfig('PumpingStationDemo'));
+    const station = new PumpingStation(createPumpingStationConfig('PumpingStationDemo'));
     const pump1 = new RotatingMachine(createMachineConfig('Pump1','downstream'), createMachineStateConfig());
     const pump2 = new RotatingMachine(createMachineConfig('Pump2','upstream'), createMachineStateConfig());
 
@@ -638,20 +658,19 @@ if (require.main === module) {
     const inflowSensor = new Measurement(createFlowMeasurementConfig('InfluentFlow', 'in'));
     const outflowSensor = new Measurement(createFlowMeasurementConfig('PumpDischargeFlow', 'out'));
 
-    /*
-    station.childRegistrationUtils.registerChild(levelSensor, levelSensor.config.functionality.softwareType);
-    station.childRegistrationUtils.registerChild(inflowSensor, inflowSensor.config.functionality.softwareType);
-    station.childRegistrationUtils.registerChild(outflowSensor, outflowSensor.config.functionality.softwareType);
-    */
+    //station.childRegistrationUtils.registerChild(levelSensor, levelSensor.config.functionality.softwareType);
+    //station.childRegistrationUtils.registerChild(inflowSensor, inflowSensor.config.functionality.softwareType);
+    //station.childRegistrationUtils.registerChild(outflowSensor, outflowSensor.config.functionality.softwareType);
+    
     station.childRegistrationUtils.registerChild(pump1, 'machine');
     station.childRegistrationUtils.registerChild(pump2, 'machine');
 
     // Seed initial measurements
-    /*
-    seedSample(levelSensor, 'level', 1.8, 'm');
-    seedSample(inflowSensor, 'flow', 0.35, 'm3/s');
-    seedSample(outflowSensor, 'flow', 0.20, 'm3/s');
-*/
+    
+    //seedSample(levelSensor, 'level', 1.8, 'm');
+    //seedSample(inflowSensor, 'flow', 0.35, 'm3/s');
+    //seedSample(outflowSensor, 'flow', 0.20, 'm3/s');
+
     setInterval(
       () => station.tick(), 1000);
 
@@ -672,3 +691,4 @@ if (require.main === module) {
     console.error('Demo failed:', err);
   });
 }
+  //*/