diff --git a/elab_orchestrator.py b/elab_orchestrator.py
index 7b7c9fe..cf24112 100755
--- a/elab_orchestrator.py
+++ b/elab_orchestrator.py
@@ -9,7 +9,7 @@ import asyncio
 import subprocess
 
 # Import custom modules for configuration and database connection
-from utils.config import loader as setting
+from utils.config import loader_ftp_csv as setting
 from utils.database.connection import connetti_db
 from utils.database.loader_action import DATA_LOADED, get_matlab_cmd
 
diff --git a/env/db.ini b/env/db.ini
new file mode 100644
index 0000000..78a3531
--- /dev/null
+++ b/env/db.ini
@@ -0,0 +1,15 @@
+# to generete adminuser password hash:
+# python3 -c 'from hashlib import sha256;print(sha256("????password???".encode("UTF-8")).hexdigest())'
+
+[db]
+  hostname = 10.211.114.173
+  port = 3306
+  user = root
+  password = batt1l0
+  dbName = ase_lar
+
+[tables]
+  userTableName = virtusers
+  recTableName = received
+  rawTableName = RAWDATACOR
+  nodesTableName = nodes
diff --git a/env/elab.ini b/env/elab.ini
new file mode 100644
index 0000000..e69de29
diff --git a/ftp_csv_receiver.ini b/env/ftp.ini
similarity index 74%
rename from ftp_csv_receiver.ini
rename to env/ftp.ini
index d0b9a43..a8574e9 100644
--- a/ftp_csv_receiver.ini
+++ b/env/ftp.ini
@@ -3,7 +3,6 @@
 
 [ftpserver]
   firstPort = 40000
-  logFilename = ./ftppylog.log
   proxyAddr = 0.0.0.0
   portRangeWidth = 500
   virtpath = /home/alex/aseftp/
@@ -17,20 +16,8 @@
 [csvfs]
   path = /home/alex/aseftp/csvfs/
 
-[csvelab]
-  logFilename = csvElab.log
-  max_threads = 10
-
-[db]
-  hostname = 10.211.114.173
-  port = 3306
-  user = root
-  password = batt1l0
-  dbName = ase_lar
-  userTableName = virtusers
-  recTableName = received
-  rawTableName = RAWDATACOR
-  nodesTableName = nodes
+[logging]
+  logFilename = ./ftp_csv_rec.log
 
 [unit]
   Types = G801|G201|G301|G802|D2W|GFLOW|CR1000X|TLP|GS1|HORTUS
diff --git a/env/load.ini b/env/load.ini
new file mode 100644
index 0000000..39ce66c
--- /dev/null
+++ b/env/load.ini
@@ -0,0 +1,5 @@
+[logging]
+  logFilename = ./load_raw_data.log
+
+[threads]
+  max_num = 10
\ No newline at end of file
diff --git a/ftp_csv_receiver.py b/ftp_csv_receiver.py
index 6241eeb..4937c77 100755
--- a/ftp_csv_receiver.py
+++ b/ftp_csv_receiver.py
@@ -6,7 +6,7 @@ import logging
 from hashlib import sha256
 from pathlib import Path
 
-from utils.config import loader
+from utils.config import loader_ftp_csv
 from utils.database.connection import connetti_db
 from utils.ftp import user_admin, file_management
 
@@ -114,7 +114,7 @@ class ASEHandler(FTPHandler):
 def main():
     """Main function to start the FTP server."""
     # Load the configuration settings
-    cfg = loader.Config()
+    cfg = loader_ftp_csv.Config()
 
     try:
         # Initialize the authorizer and handler
diff --git a/load_orchestrator.py b/load_orchestrator.py
index 5fa2956..1323163 100755
--- a/load_orchestrator.py
+++ b/load_orchestrator.py
@@ -5,21 +5,21 @@ import mysql.connector
 import logging
 import importlib
 import asyncio
+import os
 
 # Import custom modules for configuration and database connection
-from utils.config import loader as setting
+from utils.config import loader_load_data as setting
 from utils.database.connection import connetti_db
 from utils.database.loader_action import CSV_RECEIVED
 
 # Initialize the logger for this module
-logger = logging.getLogger(__name__)
+logger = logging.getLogger()
 
 # Delay tra un processamento CSV e il successivo (in secondi)
 CSV_PROCESSING_DELAY = 0.1
 # Tempo di attesa se non ci sono record da elaborare
 NO_RECORD_SLEEP = 20
 
-
 async def worker(worker_id: int, queue: asyncio.Queue, cfg: object) -> None:
     """
     Worker asyncrono che preleva lavori dalla coda e li esegue.
@@ -29,6 +29,7 @@ async def worker(worker_id: int, queue: asyncio.Queue, cfg: object) -> None:
         queue (asyncio.Queue): Coda da cui prendere i lavori.
         cfg (object): Configurazione caricata.
     """
+    debug_mode = (logging.getLogger().getEffectiveLevel() == logging.DEBUG)
     logger.info(f"Worker {worker_id} - Avviato")
 
     while True:
@@ -48,12 +49,12 @@ async def worker(worker_id: int, queue: asyncio.Queue, cfg: object) -> None:
                 await asyncio.sleep(CSV_PROCESSING_DELAY)
             else:
                 logger.debug(f"Worker {worker_id} - Elaborazione completata correttamente")
-                await asyncio.sleep(CSV_PROCESSING_DELAY)
+                await asyncio.sleep(CSV_PROCESSING_DELAY*worker_id)
 
             # Segnala che il lavoro è completato
             queue.task_done()
         except Exception as e:
-            logger.error(f"Worker {worker_id} - Errore durante l'esecuzione: {e}", exc_info=True)
+            logger.error(f"Worker {worker_id} - Errore durante l'esecuzione: {e}", exc_info=debug_mode)
             queue.task_done()
 
 
@@ -67,6 +68,8 @@ async def load_csv(cfg: object) -> tuple:
     Returns:
         bool: True se è stato trovato ed elaborato un record, False altrimenti.
     """
+
+    debug_mode = (logging.getLogger().getEffectiveLevel() == logging.DEBUG)
     logger.debug("Inizio ricerca nuovo CSV da elaborare")
 
     try:
@@ -107,14 +110,14 @@ async def load_csv(cfg: object) -> tuple:
                     logger.info(f"Elaborazione completata per ID={id}")
                     return True, True
                 except (ImportError, AttributeError) as e:
-                    logger.error(f"Errore nel caricamento del modulo o della funzione: {e}", exc_info=True)
+                    logger.error(f"Errore nel caricamento del modulo o della funzione: {e}", exc_info=debug_mode)
                     return True, False
             else:
                 logger.debug("Nessun record disponibile per l'elaborazione")
                 return False, False
 
     except mysql.connector.Error as e:
-        logger.error(f"Errore di database: {e}", exc_info=True)
+        logger.error(f"Errore di database: {e}", exc_info=debug_mode)
         return False, False
 
 
@@ -127,15 +130,18 @@ async def main():
 
     try:
         # Configura il logging globale
+        log_level = os.getenv("LOG_LEVEL", "INFO").upper()
+        debug_mode = (logging.getLogger().getEffectiveLevel() == logging.DEBUG)
+
         logging.basicConfig(
             format="%(asctime)s - PID: %(process)d.%(name)s.%(levelname)s: %(message)s ",
             filename=cfg.logfilename,
-            level=logging.INFO,
+            level=log_level,
         )
         logger.info("Logging configurato correttamente")
 
         # Crea una coda di lavoro illimitata
-        queue = asyncio.Queue(maxsize=cfg.queue_maxsize or 10)
+        queue = asyncio.Queue(maxsize=cfg.max_threads * 2 or 20)
         logger.debug("Coda di lavoro creata")
 
         # Numero massimo di worker concorrenti
@@ -169,12 +175,12 @@ async def main():
         for task in workers:
             task.cancel()
 
-        await asyncio.gather(*workers, return_exceptions=True)
+        await asyncio.gather(*workers, return_exceptions=debug_mode)
 
         logger.info("Info: Tutti i task terminati. Uscita.")
 
     except Exception as e:
-        logger.error(f"Errore principale: {e}", exc_info=True)
+        logger.error(f"Errore principale: {e}", exc_info=debug_mode)
 
 
 if __name__ == "__main__":
diff --git a/utils/config/loader.py b/utils/config/loader_ftp_csv.py
similarity index 72%
rename from utils/config/loader.py
rename to utils/config/loader_ftp_csv.py
index 9bac85e..912d5ac 100644
--- a/utils/config/loader.py
+++ b/utils/config/loader_ftp_csv.py
@@ -5,11 +5,12 @@ from configparser import ConfigParser
 
 class Config:
     def __init__(self):
+
         c = ConfigParser()
-        c.read(["/etc/aseftp/ftp_csv_receiver.ini", "./ftp_csv_receiver.ini"])
+        c.read(["env/ftp.ini", "env/db.ini"])
+
         # FTP setting
         self.firstport = c.getint("ftpserver", "firstPort")
-        self.logfilename = c.get("ftpserver", "logFilename")
         self.proxyaddr = c.get("ftpserver", "proxyAddr")
         self.portrangewidth = c.getint("ftpserver", "portRangeWidth")
         self.virtpath = c.get("ftpserver", "virtpath")
@@ -22,9 +23,8 @@ class Config:
         # CSV FILE setting
         self.csvfs = c.get("csvfs", "path")
 
-        # LOADER setting
-        self.elablog = c.get("csvelab", "logFilename")
-        self.max_threads = c.getint("csvelab", "max_threads")
+        # LOG setting
+        self.logfilename = c.get("logging", "logFilename")
 
         # DB setting
         self.dbhost = c.get("db", "hostname")
@@ -32,12 +32,13 @@ class Config:
         self.dbuser = c.get("db", "user")
         self.dbpass = c.get("db", "password")
         self.dbname = c.get("db", "dbName")
-        #self.dbschema = c.get("db", "dbSchema")
-        self.dbusertable = c.get("db", "userTableName")
-        self.dbrectable = c.get("db", "recTableName")
-        self.dbrawdata = c.get("db", "rawTableName")
-        self.dbrawdata = c.get("db", "rawTableName")
-        self.dbnodes = c.get("db", "nodesTableName")
+
+        # Tables
+        self.dbusertable = c.get("tables", "userTableName")
+        self.dbrectable = c.get("tables", "recTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbnodes = c.get("tables", "nodesTableName")
 
         # unit setting
         self.units_name = [part for part in c.get("unit", "Names").split('|')]
diff --git a/utils/config/loader_load_data.py b/utils/config/loader_load_data.py
new file mode 100644
index 0000000..69f4d68
--- /dev/null
+++ b/utils/config/loader_load_data.py
@@ -0,0 +1,31 @@
+"""set configurations
+
+"""
+from configparser import ConfigParser
+
+class Config:
+    def __init__(self):
+
+        c = ConfigParser()
+        c.read(["env/load.ini", "env/db.ini"])
+
+        # LOG setting
+        self.logfilename = c.get("logging", "logFilename")
+
+        # Worker setting
+        self.max_threads = c.getint("threads", "max_num")
+
+        # DB setting
+        self.dbhost = c.get("db", "hostname")
+        self.dbport = c.getint("db", "port")
+        self.dbuser = c.get("db", "user")
+        self.dbpass = c.get("db", "password")
+        self.dbname = c.get("db", "dbName")
+
+        # Tables
+        self.dbusertable = c.get("tables", "userTableName")
+        self.dbrectable = c.get("tables", "recTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbnodes = c.get("tables", "nodesTableName")
+
diff --git a/utils/config/loader_matlab_elab.py b/utils/config/loader_matlab_elab.py
new file mode 100644
index 0000000..74ef69c
--- /dev/null
+++ b/utils/config/loader_matlab_elab.py
@@ -0,0 +1,30 @@
+"""set configurations
+
+"""
+from configparser import ConfigParser
+
+class Config:
+    def __init__(self):
+
+        c = ConfigParser()
+        c.read(["env/elab.ini", "env/db.ini"])
+
+        # LOG setting
+        self.logfilename = c.get("logging", "logFilename")
+
+        # Worker setting
+        self.max_threads = c.getint("threads", "max_num")
+
+        # DB setting
+        self.dbhost = c.get("db", "hostname")
+        self.dbport = c.getint("db", "port")
+        self.dbuser = c.get("db", "user")
+        self.dbpass = c.get("db", "password")
+        self.dbname = c.get("db", "dbName")
+
+        # Tables
+        self.dbusertable = c.get("tables", "userTableName")
+        self.dbrectable = c.get("tables", "recTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbrawdata = c.get("tables", "rawTableName")
+        self.dbnodes = c.get("tables", "nodesTableName")
diff --git a/utils/csv/__init__.py b/utils/csv/__init__.py
new file mode 100644
index 0000000..645f1c4
--- /dev/null
+++ b/utils/csv/__init__.py
@@ -0,0 +1 @@
+"""Parser delle centraline"""
diff --git a/utils/parsers/data_preparation.py b/utils/csv/data_preparation.py
similarity index 100%
rename from utils/parsers/data_preparation.py
rename to utils/csv/data_preparation.py
diff --git a/utils/config/parser.py b/utils/csv/parser.py
similarity index 100%
rename from utils/config/parser.py
rename to utils/csv/parser.py
diff --git a/utils/ftp/file_management.py b/utils/ftp/file_management.py
index 75bf657..ec5584a 100644
--- a/utils/ftp/file_management.py
+++ b/utils/ftp/file_management.py
@@ -5,7 +5,7 @@ import mysql.connector
 
 from utils.database.connection import connetti_db
 
-from utils.config.parser import extract_value
+from utils.csv.parser import extract_value
 
 logger = logging.getLogger(__name__)
 
diff --git a/utils/parsers/cr1000x_cr1000x.py b/utils/parsers/cr1000x_cr1000x.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/cr1000x_cr1000x.py
+++ b/utils/parsers/cr1000x_cr1000x.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/d2w_d2w.py b/utils/parsers/d2w_d2w.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/d2w_d2w.py
+++ b/utils/parsers/d2w_d2w.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g201_g201.py b/utils/parsers/g201_g201.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/g201_g201.py
+++ b/utils/parsers/g201_g201.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g301_g301.py b/utils/parsers/g301_g301.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/g301_g301.py
+++ b/utils/parsers/g301_g301.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g801_iptm.py b/utils/parsers/g801_iptm.py
index 862f614..83df75e 100644
--- a/utils/parsers/g801_iptm.py
+++ b/utils/parsers/g801_iptm.py
@@ -1,4 +1,4 @@
 from .g801_mums import main_loader as g801_mums_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_mums_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/g801_loc.py b/utils/parsers/g801_loc.py
index a5933f3..15eef76 100644
--- a/utils/parsers/g801_loc.py
+++ b/utils/parsers/g801_loc.py
@@ -1,11 +1,11 @@
 #!.venv/bin/python
 from utils.database.loader_action import load_data
-from utils.parsers.data_preparation import make_loc_matrix
+from utils.csv.data_preparation import make_loc_matrix
 import logging
 
 logger = logging.getLogger(__name__)
 
-def main_loader(cfg, id):
+async def main_loader(cfg, id):
     matrice_valori = make_loc_matrix(cfg, id)
     load_data(cfg, matrice_valori)
 
diff --git a/utils/parsers/g801_mums.py b/utils/parsers/g801_mums.py
index 0c96fcb..dab129b 100644
--- a/utils/parsers/g801_mums.py
+++ b/utils/parsers/g801_mums.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g801_musa.py b/utils/parsers/g801_musa.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/g801_musa.py
+++ b/utils/parsers/g801_musa.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g801_mux.py b/utils/parsers/g801_mux.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/g801_mux.py
+++ b/utils/parsers/g801_mux.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g802_dsas.py b/utils/parsers/g802_dsas.py
index 862f614..83df75e 100644
--- a/utils/parsers/g802_dsas.py
+++ b/utils/parsers/g802_dsas.py
@@ -1,4 +1,4 @@
 from .g801_mums import main_loader as g801_mums_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_mums_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/g802_gd.py b/utils/parsers/g802_gd.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/g802_gd.py
+++ b/utils/parsers/g802_gd.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)
diff --git a/utils/parsers/g802_loc.py b/utils/parsers/g802_loc.py
index e1eb9fc..f00b14f 100644
--- a/utils/parsers/g802_loc.py
+++ b/utils/parsers/g802_loc.py
@@ -1,4 +1,4 @@
 from .g801_loc import main_loader as g801_loc_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_loc_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/g802_modb.py b/utils/parsers/g802_modb.py
index 862f614..83df75e 100644
--- a/utils/parsers/g802_modb.py
+++ b/utils/parsers/g802_modb.py
@@ -1,4 +1,4 @@
 from .g801_mums import main_loader as g801_mums_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_mums_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/g802_mums.py b/utils/parsers/g802_mums.py
index 862f614..83df75e 100644
--- a/utils/parsers/g802_mums.py
+++ b/utils/parsers/g802_mums.py
@@ -1,4 +1,4 @@
 from .g801_mums import main_loader as g801_mums_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_mums_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/g802_mux.py b/utils/parsers/g802_mux.py
index 8bb681a..ba50936 100644
--- a/utils/parsers/g802_mux.py
+++ b/utils/parsers/g802_mux.py
@@ -1,4 +1,4 @@
 from .g801_mux import main_loader as g801_mux_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return g801_mux_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/gs1_gs1.py b/utils/parsers/gs1_gs1.py
index aca048c..fd58c48 100644
--- a/utils/parsers/gs1_gs1.py
+++ b/utils/parsers/gs1_gs1.py
@@ -1,4 +1,4 @@
 from .tlp_tlp import main_loader as tlp_tlp_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return tlp_tlp_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/hortus_hortus.py b/utils/parsers/hortus_hortus.py
index 6cc31a3..2501f94 100644
--- a/utils/parsers/hortus_hortus.py
+++ b/utils/parsers/hortus_hortus.py
@@ -1,4 +1,4 @@
 from .cr1000x_cr1000x import main_loader as cr1000x_cr1000x_main_loader
 
-def main_loader(cfg: object, id: int) -> None:
+async def main_loader(cfg: object, id: int) -> None:
     return cr1000x_cr1000x_main_loader(cfg, id)
\ No newline at end of file
diff --git a/utils/parsers/tlp_tlp.py b/utils/parsers/tlp_tlp.py
index 5ec47c0..be949f6 100644
--- a/utils/parsers/tlp_tlp.py
+++ b/utils/parsers/tlp_tlp.py
@@ -1,7 +1,7 @@
 #!.venv/bin/python
 # Import necessary modules
 from utils.database.loader_action import load_data, update_status, DATA_LOADED
-from utils.parsers.data_preparation import make_matrix
+from utils.csv.data_preparation import make_matrix
 import logging
 
 logger = logging.getLogger(__name__)