diff --git a/Scripts/Common.py b/Scripts/Common.py
index 3b7f6f0..e59bca9 100644
--- a/Scripts/Common.py
+++ b/Scripts/Common.py
@@ -22,10 +22,21 @@
 CONFIG_UPDATE_AVAILABLE = True
 NO_CONFIG_UPDATE        = False
 
-TANK_HEIGHT             = 60  # Example tank height
-TOP_EMPTY_DISTANCE      = 5
-BOTTOM_FULL_DISTANCE    = 5
-ONE_THIRD_LEVEL         = TANK_HEIGHT / 3
+TANK_HEIGHT             = 125  # Example tank height
+TOP_EMPTY_DISTANCE      = 25
+BOTTOM_FULL_DISTANCE    = 65
+ONE_THIRD_LEVEL         = TANK_HEIGHT // 3
 
 CHECK_INTERVAL_SECONDS  = 1
 MAX_PRE_NIGHT_FILL_TIME = 600
+
+MORNING_7AM             = 7
+MORNING_8AM             = 8
+EVENING_7PM             = 19
+EVENING_8PM             = 20
+NIGHT_10PM              = 22
+NIGHT_9PM               = 21
+
+
+VALVE1_DEFAULT_DURATION = 1  # in minutes
+VALVE2_DEFAULT_DURATION = 1  # in minutes
diff --git a/Scripts/Main.py b/Scripts/Main.py
index 3cda63f..49a0f72 100644
--- a/Scripts/Main.py
+++ b/Scripts/Main.py
@@ -11,11 +11,18 @@ def setupGpio(gpio:GpioManager):
     gpio.setup(MOTOR_PIN, True)
     gpio.setup(ULTRASONIC_TRIG, True)
     gpio.setup(ULTRASONIC_ECHO, False)
+    gpio.setup(VALVE1_PIN, True)
+    gpio.setup(VALVE2_PIN, True)
+
     gpio.output(MOTOR_PIN, False)
+    gpio.output(VALVE1_PIN, False)
+    gpio.output(VALVE2_PIN, False)
 
 
 def cleanupGpio(gpio:GpioManager):
     gpio.output(MOTOR_PIN, False)
+    gpio.output(VALVE1_PIN, False)
+    gpio.output(VALVE2_PIN, False)
     gpio.cleanup()
 
 
@@ -51,25 +58,90 @@ def readDistance(gpio:GpioManager, trig, echo):
 def isNightTime():
     now = datetime.now()
     hour = now.hour
-    return hour >= 22 or hour < 7
+    return hour >= NIGHT_10PM or hour < MORNING_7AM
 
 
 def main():
     gpio = GpioManager()
     setupGpio(gpio)
+
+    # Default valves and durations
+    valve1Duration  = VALVE1_DEFAULT_DURATION
+    valve2Duration  = VALVE2_DEFAULT_DURATION
+    valve1On        = False
+    valve2On        = False
+    valve1StartTime = 0
+    valve2StartTime = 0
+    morningRunDone  = False
+    eveningRunDone  = False
+    motorStatus     = "OFF"
+    lastMotorStatus = "OFF"
+    waterLevel      = 0
+    lastWaterLevel  = 0
+    lastDay         = datetime.now().day
+
     try:
         lastCheckTime = time.time()
         preNightFillActive = False
         preNightFillStart = None
         while True:
             currentTime = time.time()
+            now = datetime.now()
+
+            # Reset daily flags
+            if now.day != lastDay:
+                morningRunDone = False
+                eveningRunDone = False
+                lastDay = now.day
+
+            rtDb = readRtDb()
+            configUpdateAvailable = rtDb.get("configUpdateAvailable", False)
+
+            # Check for config updates for valves
+            if configUpdateAvailable:
+                valve1Duration = rtDb.get("valve1Duration", VALVE1_DEFAULT_DURATION)
+                valve2Duration = rtDb.get("valve2Duration", VALVE2_DEFAULT_DURATION)
+                print(f"Updated valve durations: Valve1={valve1Duration} min, Valve2={valve2Duration} min")
+
+            # Morning valve operation
+            if now.hour == MORNING_8AM and not morningRunDone:
+                print("Morning run: Activating valves.")
+                gpio.output(VALVE1_PIN, True)
+                gpio.output(VALVE2_PIN, True)
+                valve1On = True
+                valve2On = True
+                valve1StartTime = currentTime
+                valve2StartTime = currentTime
+                morningRunDone = True
+
+            # Evening valve operation
+            if now.hour == EVENING_8PM and not eveningRunDone:
+                print("Evening run: Activating valves.")
+                gpio.output(VALVE1_PIN, True)
+                gpio.output(VALVE2_PIN, True)
+                valve1On = True
+                valve2On = True
+                valve1StartTime = currentTime
+                valve2StartTime = currentTime
+                eveningRunDone = True
+
+            # Check to turn off valves
+            if valve1On and (currentTime - valve1StartTime >= valve1Duration * 60):
+                gpio.output(VALVE1_PIN, False)
+                valve1On = False
+                print("Valve 1 duration complete. Turned off.")
+
+            if valve2On and (currentTime - valve2StartTime >= valve2Duration * 60):
+                gpio.output(VALVE2_PIN, False)
+                valve2On = False
+                print("Valve 2 duration complete. Turned off.")
+
+            # Original motor logic
             if currentTime - lastCheckTime >= CHECK_INTERVAL_SECONDS:
                 distance = readDistance(gpio, ULTRASONIC_TRIG, ULTRASONIC_ECHO)
                 print(f"Distance: {distance} cm")
                 waterLevel = TANK_HEIGHT - distance
-                now = datetime.now()
                 rtDb = readRtDb()
-                configUpdateAvailable = rtDb.get("configUpdateAvailable", False)
                 motorStatus = rtDb.get("motorStatus", "OFF")
 
                 if configUpdateAvailable:
@@ -80,18 +152,16 @@ def main():
                     else:
                         gpio.output(MOTOR_PIN, False)
                         print("Config update: Motor OFF")
-                    # Reset configUpdateAvailable after applying
-                    writeRtDb(motorStatus=motorStatus, tankLevel=waterLevel, configUpdateAvailable=False)
                 else:
                     # Automatic logic
                     motorStatus = "OFF"
-                    if isNightTime():
+                    if isNightTime(): # Check if it's night time between 10 PM and 7 AM
                         gpio.output(MOTOR_PIN, False)
                         motorStatus = "OFF"
                         print("Night time: Motor OFF")
                         preNightFillActive = False
                     else:
-                        if now.hour == 21 and waterLevel < ONE_THIRD_LEVEL and not preNightFillActive:
+                        if now.hour == NIGHT_9PM and waterLevel < ONE_THIRD_LEVEL and not preNightFillActive:
                             print("Pre-night: Water < 1/3, filling tank...")
                             gpio.output(MOTOR_PIN, True)
                             motorStatus = "ON"
@@ -119,10 +189,15 @@ def main():
                             gpio.output(MOTOR_PIN, False)
                             motorStatus = "OFF"
                             print("Tank level OK: Motor OFF")
-                    writeRtDb(motorStatus=motorStatus, tankLevel=waterLevel, configUpdateAvailable=False)
+
                 lastCheckTime = currentTime
-            time.sleep(0.1)
-            # Short sleep to reduce CPU usage and maintain responsiveness
+
+            if configUpdateAvailable or motorStatus != lastMotorStatus or waterLevel != lastWaterLevel:
+                writeRtDb(motorStatus = motorStatus, tankLevel = waterLevel, configUpdateAvailable = False)
+                lastMotorStatus = motorStatus
+                lastWaterLevel  = waterLevel
+
+            time.sleep(0.1) # Sleep to reduce CPU usage
     except KeyboardInterrupt:
         cleanupGpio(gpio)
 
diff --git a/Scripts/PinDescription.py b/Scripts/PinDescription.py
index 7cba24a..ea92361 100644
--- a/Scripts/PinDescription.py
+++ b/Scripts/PinDescription.py
@@ -1,3 +1,6 @@
 MOTOR_PIN = 32
 ULTRASONIC_TRIG = 40
 ULTRASONIC_ECHO = 38
+
+VALVE1_PIN = 36
+VALVE2_PIN = 37
diff --git a/Web/index.html b/Web/index.html
index f38b976..288ddb5 100644
--- a/Web/index.html
+++ b/Web/index.html
@@ -16,6 +16,20 @@ <h2>Motor Status</h2>
       <button id="motorToggleBtn">Loading...</button>
     </div>
   </div>
+
+  <div class="container">
+    <h2>Valve Configuration</h2>
+    <div class="config-group">
+      <label for="valve1Duration">Valve 1 Duration (min):</label>
+      <select id="valve1Duration"></select>
+      <p>Selected: <span id="selectedValve1Duration"></span></p>
+    </div>
+    <div class="config-group">
+      <label for="valve2Duration">Valve 2 Duration (min):</label>
+      <select id="valve2Duration"></select>
+      <p>Selected: <span id="selectedValve2Duration"></span></p>
+    </div>
+  </div>
   <script src="script.js"></script>
 </body>
 </html>
diff --git a/Web/motor.php b/Web/motor.php
index 89cdd2b..fdfd142 100644
--- a/Web/motor.php
+++ b/Web/motor.php
@@ -8,8 +8,10 @@ function getStatus() {
         return ["error" => "rtDb.json not found"];
     }
     return [
-        "motorStatus" => isset($data['motorStatus']) ? $data['motorStatus'] : 'OFF',
-        "tankLevel" => isset($data['tankLevel']) ? $data['tankLevel'] : 0,
+        "motorStatus"           => isset($data['motorStatus'])           ? $data['motorStatus']           : 'OFF',
+        "tankLevel"             => isset($data['tankLevel'])             ? $data['tankLevel']             : 0,
+        "valve1Duration"        => isset($data['valve1Duration'])        ? $data['valve1Duration']        : 1,
+        "valve2Duration"        => isset($data['valve2Duration'])        ? $data['valve2Duration']        : 1,
         "configUpdateAvailable" => isset($data['configUpdateAvailable']) ? $data['configUpdateAvailable'] : false
     ];
 }
@@ -25,9 +27,26 @@ function setMotor($motorStatus) {
     return ["success" => true, "motorStatus" => $motorStatus];
 }
 
+function setConfig($key, $value) {
+    $data = readDb();
+    if ($data === false) {
+        return ["error" => "rtDb.json not found"];
+    }
+    $data[$key] = $value;
+    $data['configUpdateAvailable'] = true;
+    writeDb($data);
+    return ["success" => true, $key => $value];
+}
+
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
-    $motorStatus = isset($_POST['motorStatus']) && $_POST['motorStatus'] === 'ON' ? 'ON' : 'OFF';
-    echo json_encode(setMotor($motorStatus));
+    if (isset($_POST['motorStatus'])) {
+        $motorStatus = $_POST['motorStatus'] === 'ON' ? 'ON' : 'OFF';
+        echo json_encode(setMotor($motorStatus));
+    } elseif (isset($_POST['valve1Duration'])) {
+        echo json_encode(setConfig('valve1Duration', (int)$_POST['valve1Duration']));
+    } elseif (isset($_POST['valve2Duration'])) {
+        echo json_encode(setConfig('valve2Duration', (int)$_POST['valve2Duration']));
+    }
 } else {
     echo json_encode(getStatus());
 }
diff --git a/Web/script.js b/Web/script.js
index a9fa6b7..1e9d526 100644
--- a/Web/script.js
+++ b/Web/script.js
@@ -15,6 +15,10 @@ function fetchStatus() {
                 toggleBtn.classList.remove('on');
             }
             toggleBtn.disabled = false;
+
+            // Update dropdowns and selected values
+            updateConfigValue('valve1Duration', data.valve1Duration);
+            updateConfigValue('valve2Duration', data.valve2Duration);
         })
         .catch(err => {
             document.getElementById('tankLevel').textContent = 'Error';
@@ -40,6 +44,40 @@ function setMotor(status) {
         });
 }
 
+function setConfig(key, value) {
+    fetch('motor.php', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+        body: `${key}=${value}`
+    })
+        .then(res => res.json())
+        .then(() => fetchStatus())
+        .catch(err => {
+            alert('Failed to set config. Network error.');
+            fetchStatus();
+            console.error('Set config error:', err);
+        });
+}
+
+function populateDropdown(selectId) {
+    const select = document.getElementById(selectId);
+    for (let i = 1; i <= 15; i++) {
+        const option = document.createElement('option');
+        option.value = i;
+        option.textContent = `${i} min`;
+        select.appendChild(option);
+    }
+}
+
+function updateConfigValue(id, value) {
+    const select = document.getElementById(id);
+    const selectedSpan = document.getElementById(`selected${id.charAt(0).toUpperCase() + id.slice(1)}`);
+    if (value) {
+        select.value = value;
+        selectedSpan.textContent = `${value} min`;
+    }
+}
+
 const motorToggleBtn = document.getElementById('motorToggleBtn');
 motorToggleBtn.onclick = function() {
     motorToggleBtn.disabled = true;
@@ -50,5 +88,18 @@ motorToggleBtn.onclick = function() {
     }
 };
 
+// Populate dropdowns
+populateDropdown('valve1Duration');
+populateDropdown('valve2Duration');
+
+// Add event listeners for dropdowns
+document.getElementById('valve1Duration').addEventListener('change', function() {
+    setConfig('valve1Duration', this.value);
+});
+
+document.getElementById('valve2Duration').addEventListener('change', function() {
+    setConfig('valve2Duration', this.value);
+});
+
 fetchStatus();
 setInterval(fetchStatus, 3000);
diff --git a/config.yaml b/config.yaml
index 4060a36..b3a5aa0 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,2 +1,2 @@
-appVersion: 1.1.0.1002
+appVersion: 1.2.0.1003