diff --git a/MP.SPEC/Components/CmpFooter.razor.cs b/MP.SPEC/Components/CmpFooter.razor.cs
index 1633f803..f58b1fe0 100644
--- a/MP.SPEC/Components/CmpFooter.razor.cs
+++ b/MP.SPEC/Components/CmpFooter.razor.cs
@@ -47,7 +47,7 @@ namespace MP.SPEC.Components
 
         #region Private Fields
 
-        private static System.Timers.Timer aTimer = null!;
+        private System.Timers.Timer aTimer = null!;
         private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
         private Version version = null!;
 
diff --git a/MP.SPEC/Components/ListPARAMS.razor.cs b/MP.SPEC/Components/ListPARAMS.razor.cs
index e296dcb2..097d6b94 100644
--- a/MP.SPEC/Components/ListPARAMS.razor.cs
+++ b/MP.SPEC/Components/ListPARAMS.razor.cs
@@ -51,6 +51,7 @@ namespace MP.SPEC.Components
         {
             aTimer.Elapsed -= ElapsedTimer;
             aTimer.Stop();
+            aTimer.Close();
             aTimer.Dispose();
             currRecord = null;
             SearchRecords = null;
@@ -97,7 +98,7 @@ namespace MP.SPEC.Components
                 dataTo = (DateTime)SelDtMax;
             }
 
-            SearchRecords = await MDService.FluxLogGetLastFilt(dataTo, dataFrom, SelMacchina, SelFlux, MaxRecord, RefreshPeriod / 1000);
+            SearchRecords = await MDService.FluxLogGetLastFilt(dataTo, dataFrom, SelMacchina, SelFlux, MaxRecord, RefreshPeriod / 1000 * 1.1);
             totalCount = SearchRecords.Count;
             ListRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();
             await Task.Delay(1);
@@ -179,7 +180,6 @@ namespace MP.SPEC.Components
             SelDtMax = selRec.dtEvento;
             // imposto pag 1 filtro
             SelFilter.CurrPage = 1;
-            //selDtMin = RoundDatetime(5).AddHours(-25);
             await reloadData(false);
             await RecordSel.InvokeAsync(selRec);
             await PagerResetReq.InvokeAsync(true);
@@ -195,7 +195,7 @@ namespace MP.SPEC.Components
 
         #region Private Fields
 
-        private static System.Timers.Timer aTimer = null!;
+        private System.Timers.Timer aTimer = null!;
 
         private int _totalCount = 0;
 
diff --git a/MP.SPEC/Components/ParamsFilter.razor.cs b/MP.SPEC/Components/ParamsFilter.razor.cs
index 7978bb82..08968b94 100644
--- a/MP.SPEC/Components/ParamsFilter.razor.cs
+++ b/MP.SPEC/Components/ParamsFilter.razor.cs
@@ -267,7 +267,7 @@ namespace MP.SPEC.Components
 
         #region Private Fields
 
-        private static System.Timers.Timer aTimer = new System.Timers.Timer();
+        private System.Timers.Timer aTimer = new System.Timers.Timer();
         private List<string>? ListFlux = null;
         private List<string>? ListMacchine = null;
         private int numOreAnticipoSnapshot { get; set; } = 50;
diff --git a/MP.SPEC/Data/MpDataService.cs b/MP.SPEC/Data/MpDataService.cs
index 4fbfe663..771ebbb4 100644
--- a/MP.SPEC/Data/MpDataService.cs
+++ b/MP.SPEC/Data/MpDataService.cs
@@ -619,7 +619,7 @@ namespace MP.SPEC.Data
                 }
                 if (canCacheParametri != "false")
                 {
-                    redisDb.StringSet(currKey, rawData, TimeSpan.FromSeconds(redisCacheSec / 2));
+                    redisDb.StringSet(currKey, rawData, TimeSpan.FromSeconds(redisCacheSec));
                 }
             }
             if (result == null)
diff --git a/MP.SPEC/Data/SelectFluxParams.cs b/MP.SPEC/Data/SelectFluxParams.cs
index 10c7ebee..e20aa1b4 100644
--- a/MP.SPEC/Data/SelectFluxParams.cs
+++ b/MP.SPEC/Data/SelectFluxParams.cs
@@ -26,7 +26,7 @@
         public bool LiveUpdate { get; set; } = true;
         public int MaxRecord { get; set; } = 100;
         public int NumRec { get; set; } = 10;
-        public int TempoAgg { get; set; } = 10000;
+        public int TempoAgg { get; set; } = 2000;
         public int TotCount { get; set; } = 0;
 
         #endregion Public Properties
diff --git a/MP.SPEC/Pages/PARAMS.razor.cs b/MP.SPEC/Pages/PARAMS.razor.cs
index fb4e977c..e537924d 100644
--- a/MP.SPEC/Pages/PARAMS.razor.cs
+++ b/MP.SPEC/Pages/PARAMS.razor.cs
@@ -4,8 +4,17 @@ using MP.SPEC.Data;
 
 namespace MP.SPEC.Pages
 {
-    public partial class PARAMS
+    public partial class PARAMS : IDisposable
     {
+        #region Public Methods
+
+        public void Dispose()
+        {
+            GC.Collect();
+        }
+
+        #endregion Public Methods
+
         #region Protected Fields
 
         protected int CurrCounter = 0;