removed some old comments, added thresholds for safeguard

src/configs/pumpingStation.json

@@ -478,6 +478,30 @@
                 "min": 0,
                 "description": "Allowable error between inflow and outflow before adjustments are triggered (m3/h)."
             }
+        },
+        "thresholdLowVolume": {
+            "default": 10,
+            "rules": {
+                "type": "number",
+                "min": 0,
+                "description": "Volume threshold (%) below which the station will shut down pumps to prevent dry running."
+            }
+        },
+        "thresholdHighVolume": {
+            "default": 90,
+            "rules": {
+                "type": "number",
+                "min": 0,
+                "description": "Volume threshold (%) above which the station will trigger high level alarms."
+            }
+        },
+        "timeThreshholdSeconds": {
+            "default": 120,
+            "rules": {
+                "type": "number",
+                "min": 0,
+                "description": "Time threshold (seconds) used in volume-based safety checks."
+            }
         }
     },
     "alarms": {