diff --git a/src/controllers/tanksController.js b/src/controllers/tanksController.js
index 813e4f56..e7820ffd 100644
--- a/src/controllers/tanksController.js
+++ b/src/controllers/tanksController.js
@@ -301,6 +301,8 @@ exports.updateTanklevels = async (req, reply) => {
   }
 };
 
+
+
 exports.getTanklevels = async (req, reply) => {
   try {
     const customerId = req.params.customerId;
@@ -317,23 +319,27 @@ exports.getTanklevels = async (req, reply) => {
     console.log("updated_data", updated_data);
 
     updated_data.forEach((tank) => {
-      const capacity = parseInt(tank.capacity.replace(/,/g, ''));
+      const waterlevel = parseInt(tank.waterlevel.replace(/,/g, ''), 10);
+      const capacity = parseInt(tank.capacity.replace(/,/g, ''), 10);
+      console.log(`Processing tank: ${tank.tankName}`);
+      console.log(`Type of Water: ${tank.typeOfWater}, Location: ${tank.tankLocation}, Waterlevel: ${waterlevel}, Capacity: ${capacity}`);
+
       if (tank.tankLocation === 'sump' && tank.typeOfWater === 'Drinking Water') {
-        sumSumpDrinkingWater += parseInt(tank.waterlevel);
+        sumSumpDrinkingWater += waterlevel;
         sumSumpDrinkingWaterCapacity += capacity;
       } else if (tank.tankLocation === 'overhead' && tank.typeOfWater === 'Drinking Water') {
-        sumOverheadDrinkingWater += parseInt(tank.waterlevel);
+        sumOverheadDrinkingWater += waterlevel;
         sumOverheadDrinkingWaterCapacity += capacity;
       } else if (tank.tankLocation === 'sump' && tank.typeOfWater === 'Bore Water') {
-        sumSumpBoreWater += parseInt(tank.waterlevel);
+        sumSumpBoreWater += waterlevel;
         sumSumpBoreWaterCapacity += capacity;
       } else if (tank.tankLocation === 'overhead' && tank.typeOfWater === 'Bore Water') {
-        sumOverheadBoreWater += parseInt(tank.waterlevel);
+        sumOverheadBoreWater += waterlevel;
         sumOverheadBoreWaterCapacity += capacity;
       }
     });
 
-    reply.send({
+    const responseData = {
       status_code: 200,
       data: updated_data,
       totalDrinkingWaterInSump: sumSumpDrinkingWater,
@@ -344,14 +350,21 @@ exports.getTanklevels = async (req, reply) => {
       totalDrinkingWaterInOverheadCapacity: sumOverheadDrinkingWaterCapacity,
       totalBoreWaterInSumpCapacity: sumSumpBoreWaterCapacity,
       totalBoreWaterInOverheadCapacity: sumOverheadBoreWaterCapacity,
-    });
+    };
+
+    if (!reply.sent) {
+      reply.send(responseData);
+    }
 
-    return { message: 'success' };
   } catch (err) {
+    if (!reply.sent) {
+      reply.code(500).send({ error: 'Internal Server Error' });
+    }
     throw boom.boomify(err);
   }
 };
 
+
 const intervals = {};
 let sump_water_levels=[];
 let supplier_tanks = [];
diff --git a/src/models/tanks.js b/src/models/tanks.js
index a4348860..b661f92b 100644
--- a/src/models/tanks.js
+++ b/src/models/tanks.js
@@ -33,7 +33,7 @@ const RoleSchema = new Schema({ name: String });
 
 const tanksSchema = new mongoose.Schema({
     hardwareId: { type: String },
-    InstallerId: { type: String, default: null },
+    InstallerId0: { type: String, default: null },
     tankhardwareId: { type: String },
     hardwareId_type: { type: String },
     hardwareId_company: { type: String },
@@ -42,6 +42,7 @@ const tanksSchema = new mongoose.Schema({
     blockName: { type: String, default: null },
     capacity: { type: String, default: "0" },
     height: { type: String, default: "0" },
+    tankLocation: { type: String, default: null },
     waterCapacityPerCm:{ type: String, default: "0" },
     typeOfWater: { type: String, default: null },
     waterlevel: { type: String, default: "0" },
diff --git a/src/routes/tanksRoute.js b/src/routes/tanksRoute.js
index 25bd5f57..8d2acfdb 100644
--- a/src/routes/tanksRoute.js
+++ b/src/routes/tanksRoute.js
@@ -251,7 +251,7 @@ module.exports = function (fastify, opts, next) {
             },
           ],
         },
-        preHandler: fastify.auth([fastify.authenticate]),
+       // preHandler: fastify.auth([fastify.authenticate]),
         handler: tanksController.getTanklevels,
       });