diff --git a/src/send_orchestrator.py b/src/send_orchestrator.py
index 83fd0b8..a6c247f 100755
--- a/src/send_orchestrator.py
+++ b/src/send_orchestrator.py
@@ -24,6 +24,17 @@ ELAB_PROCESSING_DELAY = 0.2
 NO_RECORD_SLEEP = 30
 
 async def worker(worker_id: int, cfg: object, pool: object) -> None:
+    """Esegue il ciclo di lavoro per l'invio dei dati.
+
+    Il worker preleva un record dal database che indica dati pronti per
+    l'invio (sia raw che elaborati), li processa e attende prima di
+    iniziare un nuovo ciclo.
+
+    Args:
+        worker_id (int): L'ID univoco del worker.
+        cfg (object): L'oggetto di configurazione.
+        pool (object): Il pool di connessioni al database.
+    """
 
     # Imposta il context per questo worker
     worker_context.set(f"W{worker_id:02d}")
diff --git a/src/utils/config/loader_ftp_csv.py b/src/utils/config/loader_ftp_csv.py
index d275d97..217195e 100644
--- a/src/utils/config/loader_ftp_csv.py
+++ b/src/utils/config/loader_ftp_csv.py
@@ -5,6 +5,10 @@ from configparser import ConfigParser
 
 class Config:
     def __init__(self):
+        """
+        Initializes the Config class by reading configuration files.
+        It loads settings from 'ftp.ini' and 'db.ini' for FTP server, CSV, logging, and database.
+        """
 
         c = ConfigParser()
         c.read(["../env/ftp.ini", "../env/db.ini"])
@@ -71,4 +75,3 @@ class Config:
             for item in c.get("ts_pini", "path_match").split('|')
             for key, value in [item.split(':', 1)]
         }
-
diff --git a/src/utils/config/loader_load_data.py b/src/utils/config/loader_load_data.py
index c03fc70..77dd3d4 100644
--- a/src/utils/config/loader_load_data.py
+++ b/src/utils/config/loader_load_data.py
@@ -5,6 +5,10 @@ from configparser import ConfigParser
 
 class Config:
     def __init__(self):
+        """
+        Initializes the Config class by reading configuration files.
+        It loads settings from 'load.ini' and 'db.ini' for logging, worker, database, and table configurations.
+        """
 
         c = ConfigParser()
         c.read(["../env/load.ini", "../env/db.ini"])
@@ -29,4 +33,3 @@ class Config:
         self.dbrawdata = c.get("tables", "rawTableName")
         self.dbrawdata = c.get("tables", "rawTableName")
         self.dbnodes = c.get("tables", "nodesTableName")
-
diff --git a/src/utils/config/loader_matlab_elab.py b/src/utils/config/loader_matlab_elab.py
index eb3cc4b..1d3bee9 100644
--- a/src/utils/config/loader_matlab_elab.py
+++ b/src/utils/config/loader_matlab_elab.py
@@ -5,6 +5,10 @@ from configparser import ConfigParser
 
 class Config:
     def __init__(self):
+        """
+        Initializes the Config class by reading configuration files.
+        It loads settings from 'elab.ini' and 'db.ini' for logging, worker, database, table, tool, and Matlab configurations.
+        """
 
         c = ConfigParser()
         c.read(["../env/elab.ini", "../env/db.ini"])
diff --git a/src/utils/config/loader_send_data.py b/src/utils/config/loader_send_data.py
index df04f08..9c3c16d 100644
--- a/src/utils/config/loader_send_data.py
+++ b/src/utils/config/loader_send_data.py
@@ -5,6 +5,10 @@ from configparser import ConfigParser
 
 class Config:
     def __init__(self):
+        """
+        Initializes the Config class by reading configuration files.
+        It loads settings from 'send.ini' and 'db.ini' for logging, worker, database, and table configurations.
+        """
 
         c = ConfigParser()
         c.read(["../env/send.ini", "../env/db.ini"])
diff --git a/src/utils/config/users_loader.py b/src/utils/config/users_loader.py
index e48eb3f..2e66023 100644
--- a/src/utils/config/users_loader.py
+++ b/src/utils/config/users_loader.py
@@ -4,6 +4,9 @@
 from configparser import ConfigParser
 
 class Config:
+    """
+    Handles configuration loading for database settings to load ftp users.
+    """
     def __init__(self):
 
         c = ConfigParser()
@@ -16,5 +19,3 @@ class Config:
         self.dbpass = c.get("db", "password")
         self.dbname = c.get("db", "dbName")
         self.max_retries = c.getint("db", "maxRetries")
-
-
diff --git a/src/utils/connect/file_management.py b/src/utils/connect/file_management.py
index 63cb88e..8fb080d 100644
--- a/src/utils/connect/file_management.py
+++ b/src/utils/connect/file_management.py
@@ -10,11 +10,16 @@ from utils.csv.parser import extract_value
 logger = logging.getLogger(__name__)
 
 def on_file_received(self: object, file: str) -> None:
-    """Handles the event when a file is successfully received.
+    """
+    Processes a received file, extracts relevant information, and inserts it into the database.
+
+    If the file is empty, it is removed. Otherwise, it extracts unit and tool
+    information from the filename and the first few lines of the CSV, handles
+    aliases, and then inserts the data into the configured database table.
 
     Args:
-        file: The path to the received file.
-    """
+        file (str): The path to the received file."""
+
     if not os.stat(file).st_size:
         os.remove(file)
         logger.info(f'File {file} is empty: removed.')
diff --git a/src/utils/connect/send_data.py b/src/utils/connect/send_data.py
index 5f4c76e..a9856e4 100644
--- a/src/utils/connect/send_data.py
+++ b/src/utils/connect/send_data.py
@@ -193,20 +193,16 @@ async def process_workflow_record(record: tuple, fase: int, cfg: dict, pool: obj
         await unlock(cfg, id, pool)
 
 
-def _should_process_old(tool_elab_info, timestamp_matlab_elab):
-    """Verifica se il record può essere processato basandosi sulla due date."""
-    duedate = tool_elab_info.get("duedate")
+def _should_process(tool_elab_info: dict, timestamp_matlab_elab: datetime) -> bool:
+    """
+    Determines if a record should be processed based on its due date.
 
-    if not duedate or duedate in ('0000-00-00 00:00:00', ''):
-        return True
+    Args:
+        tool_elab_info (dict): A dictionary containing information about the tool and its due date.
+        timestamp_matlab_elab (datetime): The timestamp of the last MATLAB elaboration.
 
-    # Se timestamp_matlab_elab è None/null, usa il timestamp corrente
-    comparison_timestamp = timestamp_matlab_elab if timestamp_matlab_elab is not None else datetime.now()
-
-    return duedate > comparison_timestamp
-
-
-def _should_process(tool_elab_info, timestamp_matlab_elab):
+    Returns:
+        bool: True if the record should be processed, False otherwise."""
     """Verifica se il record può essere processato basandosi sulla due date."""
     duedate = tool_elab_info.get("duedate")
 
@@ -229,13 +225,26 @@ def _should_process(tool_elab_info, timestamp_matlab_elab):
 
 
 
-async def _route_by_phase(fase, tool_elab_info, cfg, id, unit_name, tool_name,
-                         timestamp_matlab_elab, pool):
+async def _route_by_phase(fase: int, tool_elab_info: dict, cfg: dict, id: int, unit_name: str, tool_name: str,
+                         timestamp_matlab_elab: datetime, pool: object) -> bool:
     """
-    Gestisce il routing delle operazioni in base alla fase del workflow.
+    Routes the processing of a workflow record based on the current phase.
+
+    This function acts as a dispatcher, calling the appropriate handler function
+    for sending elaborated data or raw data based on the `fase` (phase) parameter.
+
+    Args:
+    fase (int): The current phase of the workflow (e.g., WorkflowFlags.SENT_ELAB_DATA, WorkflowFlags.SENT_RAW_DATA).
+    tool_elab_info (dict): A dictionary containing information about the tool and its elaboration status.
+    cfg (dict): The configuration dictionary.
+    id (int): The ID of the record being processed.
+    unit_name (str): The name of the unit associated with the data.
+    tool_name (str): The name of the tool associated with the data.
+    timestamp_matlab_elab (datetime): The timestamp of the last MATLAB elaboration.
+    pool (object): The database connection pool.
 
     Returns:
-        bool: True se l'operazione è riuscita, False altrimenti
+    bool: True if the data sending operation was successful or no action was needed, False otherwise.
     """
     if fase == WorkflowFlags.SENT_ELAB_DATA:
         return await _handle_elab_data_phase(tool_elab_info, cfg, id, unit_name,
@@ -250,10 +259,27 @@ async def _route_by_phase(fase, tool_elab_info, cfg, id, unit_name, tool_name,
         return True
 
 
-async def _handle_elab_data_phase(tool_elab_info, cfg, id, unit_name, tool_name,
-                                timestamp_matlab_elab, pool):
-    """Gestisce la fase di invio dati elaborati."""
+async def _handle_elab_data_phase(tool_elab_info: dict, cfg: dict, id: int, unit_name: str, tool_name: str,
+                                timestamp_matlab_elab: datetime, pool: object) -> bool:
+    """
+    Handles the phase of sending elaborated data.
 
+    This function checks if elaborated data needs to be sent via FTP or API
+    based on the `tool_elab_info` and calls the appropriate sending function.
+
+    Args:
+        tool_elab_info (dict): A dictionary containing information about the tool and its elaboration status,
+                               including flags for FTP and API sending.
+        cfg (dict): The configuration dictionary.
+        id (int): The ID of the record being processed.
+        unit_name (str): The name of the unit associated with the data.
+        tool_name (str): The name of the tool associated with the data.
+        timestamp_matlab_elab (datetime): The timestamp of the last MATLAB elaboration.
+        pool (object): The database connection pool.
+
+    Returns:
+        bool: True if the data sending operation was successful or no action was needed, False otherwise.
+    """
     # FTP send per dati elaborati
     if tool_elab_info.get('ftp_send'):
         return await _send_elab_data_ftp(cfg, id, unit_name, tool_name,
@@ -267,8 +293,26 @@ async def _handle_elab_data_phase(tool_elab_info, cfg, id, unit_name, tool_name,
     return True
 
 
-async def _handle_raw_data_phase(tool_elab_info, cfg, id, unit_name, tool_name, pool):
-    """Gestisce la fase di invio dati raw."""
+async def _handle_raw_data_phase(tool_elab_info: dict, cfg: dict, id: int, unit_name: str, tool_name: str, pool: object) -> bool:
+    """
+    Handles the phase of sending raw data.
+
+    This function checks if raw data needs to be sent via FTP or API
+    based on the `tool_elab_info` and calls the appropriate sending function.
+
+    Args:
+    tool_elab_info (dict): A dictionary containing information about the tool and its raw data sending status,
+    including flags for FTP and API sending.
+    cfg (dict): The configuration dictionary.
+    id (int): The ID of the record being processed.
+    unit_name (str): The name of the unit associated with the data.
+    tool_name (str): The name of the tool associated with the data.
+    pool (object): The database connection pool.
+
+    Returns:
+    bool: True if the data sending operation was successful or no action was needed, False otherwise.
+    """
+
 
     # FTP send per dati raw
     if tool_elab_info.get('ftp_send_raw'):
@@ -281,22 +325,38 @@ async def _handle_raw_data_phase(tool_elab_info, cfg, id, unit_name, tool_name,
     return True
 
 
-def _should_send_elab_api(tool_elab_info):
+def _should_send_elab_api(tool_elab_info: dict) -> bool:
     """Verifica se i dati elaborati devono essere inviati via API."""
     return (tool_elab_info.get('inoltro_api') and
             tool_elab_info.get('api_send') and
             tool_elab_info.get('inoltro_api_url', '').strip())
 
 
-def _should_send_raw_api(tool_elab_info):
+def _should_send_raw_api(tool_elab_info: dict) -> bool:
     """Verifica se i dati raw devono essere inviati via API."""
     return (tool_elab_info.get('inoltro_api_raw') and
             tool_elab_info.get('api_send_raw') and
             tool_elab_info.get('inoltro_api_url_raw', '').strip())
 
 
-async def _send_elab_data_ftp(cfg, id, unit_name, tool_name, timestamp_matlab_elab, pool):
-    """Invia dati elaborati via FTP."""
+async def _send_elab_data_ftp(cfg: dict, id: int, unit_name: str, tool_name: str, timestamp_matlab_elab: datetime, pool: object) -> bool:
+    """
+    Sends elaborated data via FTP.
+
+    This function retrieves the elaborated CSV data and attempts to send it
+    to the customer via FTP. It logs success or failure.
+
+    Args:
+        cfg (dict): The configuration dictionary.
+        id (int): The ID of the record being processed.
+        unit_name (str): The name of the unit associated with the data.
+        tool_name (str): The name of the tool associated with the data.
+        timestamp_matlab_elab (datetime): The timestamp of the last MATLAB elaboration.
+        pool (object): The database connection pool.
+
+    Returns:
+        bool: True if the FTP sending was successful, False otherwise.
+    """
     try:
         elab_csv = await get_data_as_csv(cfg, id, unit_name, tool_name,
                                        timestamp_matlab_elab, pool)
@@ -316,8 +376,24 @@ async def _send_elab_data_ftp(cfg, id, unit_name, tool_name, timestamp_matlab_el
         return False
 
 
-async def _send_elab_data_api(cfg, id, unit_name, tool_name, timestamp_matlab_elab, pool):
-    """Invia dati elaborati via API."""
+async def _send_elab_data_api(cfg: dict, id: int, unit_name: str, tool_name: str, timestamp_matlab_elab: datetime, pool: object) -> bool:
+    """
+    Sends elaborated data via API.
+
+    This function retrieves the elaborated CSV data and attempts to send it
+    to the customer via an API. It logs success or failure.
+
+    Args:
+        cfg (dict): The configuration dictionary.
+        id (int): The ID of the record being processed.
+        unit_name (str): The name of the unit associated with the data.
+        tool_name (str): The name of the tool associated with the data.
+        timestamp_matlab_elab (datetime): The timestamp of the last MATLAB elaboration.
+        pool (object): The database connection pool.
+
+    Returns:
+        bool: True if the API sending was successful, False otherwise.
+    """
     try:
         elab_csv = await get_data_as_csv(cfg, id, unit_name, tool_name,
                                        timestamp_matlab_elab, pool)
@@ -337,8 +413,23 @@ async def _send_elab_data_api(cfg, id, unit_name, tool_name, timestamp_matlab_el
         return False
 
 
-async def _send_raw_data_ftp(cfg, id, unit_name, tool_name, pool):
-    """Invia dati raw via FTP."""
+async def _send_raw_data_ftp(cfg: dict, id: int, unit_name: str, tool_name: str, pool: object) -> bool:
+    """
+    Sends raw data via FTP.
+
+    This function attempts to send raw CSV data to the customer via FTP.
+    It logs success or failure.
+
+    Args:
+        cfg (dict): The configuration dictionary.
+        id (int): The ID of the record being processed.
+        unit_name (str): The name of the unit associated with the data.
+        tool_name (str): The name of the tool associated with the data.
+        pool (object): The database connection pool.
+
+    Returns:
+        bool: True if the FTP sending was successful, False otherwise.
+    """
     try:
         # if await ftp_send_raw_csv_to_customer(cfg, id, unit_name, tool_name, pool):
         if True:  # Placeholder per test
@@ -352,8 +443,23 @@ async def _send_raw_data_ftp(cfg, id, unit_name, tool_name, pool):
         return False
 
 
-async def _send_raw_data_api(cfg, id, unit_name, tool_name, pool):
-    """Invia dati raw via API."""
+async def _send_raw_data_api(cfg: dict, id: int, unit_name: str, tool_name: str, pool: object) -> bool:
+    """
+    Sends raw data via API.
+
+    This function attempts to send raw CSV data to the customer via an API.
+    It logs success or failure.
+
+    Args:
+        cfg (dict): The configuration dictionary.
+        id (int): The ID of the record being processed.
+        unit_name (str): The name of the unit associated with the data.
+        tool_name (str): The name of the tool associated with the data.
+        pool (object): The database connection pool.
+
+    Returns:
+        bool: True if the API sending was successful, False otherwise.
+    """
     try:
         # if await api_send_raw_csv_to_customer(cfg, id, unit_name, tool_name, pool):
         if True:  # Placeholder per test
diff --git a/src/utils/csv/loaders.py b/src/utils/csv/loaders.py
index 83eab59..5caebed 100644
--- a/src/utils/csv/loaders.py
+++ b/src/utils/csv/loaders.py
@@ -38,8 +38,24 @@ async def main_loader(cfg: object, id: int, pool: object, action: str) -> None:
         logger.warning(f"Action '{action}' non riconosciuta.")
 
 
-async def get_next_csv_atomic(pool, table_name, status, next_status):
-    """Preleva atomicamente il prossimo CSV da elaborare"""
+async def get_next_csv_atomic(pool: object, table_name: str, status: int, next_status: int) -> tuple:
+    """
+    Retrieves the next available CSV record for processing in an atomic manner.
+
+    This function acquires a database connection from the pool, begins a transaction,
+    and attempts to select and lock a single record from the specified table that
+    matches the given status and has not yet reached the next_status. It uses
+    `SELECT FOR UPDATE SKIP LOCKED` to ensure atomicity and prevent other workers
+    from processing the same record concurrently.
+
+    Args:
+        pool (object): The database connection pool.
+        table_name (str): The name of the table to query.
+        status (int): The current status flag that the record must have.
+        next_status (int): The status flag that the record should NOT have yet.
+    Returns:
+        tuple: The next available received record if found, otherwise None.
+    """
     async with pool.acquire() as conn:
         # IMPORTANTE: Disabilita autocommit per questa transazione
         await conn.begin()
diff --git a/src/utils/csv/parser.py b/src/utils/csv/parser.py
index d2a3f2c..1a0f408 100644
--- a/src/utils/csv/parser.py
+++ b/src/utils/csv/parser.py
@@ -1,7 +1,23 @@
 import re
 
-def extract_value(patterns: list, primary_source: str, secondary_source: str = None, default='Not Defined') -> str:
+def extract_value(patterns: list, primary_source: str, secondary_source: str = None, default: str='Not Defined') -> str:
+    """
+    Extracts a value from a given source (or sources) based on a list of regex patterns.
 
+    It iterates through the provided patterns and attempts to find a match in the
+    primary source first, then in the secondary source if provided. The first
+    successful match is returned. If no match is found after checking all sources
+    with all patterns, a default value is returned.
+
+    Args:
+        patterns (list): A list of regular expression strings to search for.
+        primary_source (str): The main string to search within.
+        secondary_source (str, optional): An additional string to search within if no match is found in the primary source. Defaults to None.
+        default (str, optional): The value to return if no match is found. Defaults to 'Not Defined'.
+
+    Returns:
+        str: The first matched value, or the default value if no match is found.
+    """
     for source in [source for source in (primary_source, secondary_source) if source is not None]:
         for pattern in patterns:
             matches = re.findall(pattern, source, re.IGNORECASE)
diff --git a/src/utils/parsers/by_type/hirpinia_hirpinia.py b/src/utils/parsers/by_type/hirpinia_hirpinia.py
index 4584809..52470b5 100644
--- a/src/utils/parsers/by_type/hirpinia_hirpinia.py
+++ b/src/utils/parsers/by_type/hirpinia_hirpinia.py
@@ -11,7 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'hirpinia_hirpinia' type.
 
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('hirpiniaLoadScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
     with tempfile.NamedTemporaryFile(mode='w', prefix= filename, suffix='.csv', delete=False) as temp_file:
diff --git a/src/utils/parsers/by_type/isi_csv_log_vulink.py b/src/utils/parsers/by_type/isi_csv_log_vulink.py
index c153ea1..7b3099b 100644
--- a/src/utils/parsers/by_type/isi_csv_log_vulink.py
+++ b/src/utils/parsers/by_type/isi_csv_log_vulink.py
@@ -11,6 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'isi_csv_log_vulink' type.
+
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('vulinkScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
 
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
diff --git a/src/utils/parsers/by_type/sisgeo_health.py b/src/utils/parsers/by_type/sisgeo_health.py
index fe6db3b..ba3c2ca 100644
--- a/src/utils/parsers/by_type/sisgeo_health.py
+++ b/src/utils/parsers/by_type/sisgeo_health.py
@@ -11,6 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'sisgeo_health' type.
+
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('sisgeoLoadScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
 
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
diff --git a/src/utils/parsers/by_type/sisgeo_readings.py b/src/utils/parsers/by_type/sisgeo_readings.py
index fe6db3b..6774a64 100644
--- a/src/utils/parsers/by_type/sisgeo_readings.py
+++ b/src/utils/parsers/by_type/sisgeo_readings.py
@@ -11,7 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'sisgeo_readings' type.
 
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('sisgeoLoadScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
     with tempfile.NamedTemporaryFile(mode='w', prefix= filename, suffix='.csv', delete=False) as temp_file:
diff --git a/src/utils/parsers/by_type/sorotecpini_co.py b/src/utils/parsers/by_type/sorotecpini_co.py
index 1ebf312..8c7d2a1 100644
--- a/src/utils/parsers/by_type/sorotecpini_co.py
+++ b/src/utils/parsers/by_type/sorotecpini_co.py
@@ -11,6 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'sorotecpini_co' type.
+
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('sorotecPini.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
 
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
diff --git a/src/utils/parsers/by_type/stazionetotale_integrity_monitor.py b/src/utils/parsers/by_type/stazionetotale_integrity_monitor.py
index a7c7dc0..a473537 100644
--- a/src/utils/parsers/by_type/stazionetotale_integrity_monitor.py
+++ b/src/utils/parsers/by_type/stazionetotale_integrity_monitor.py
@@ -11,6 +11,17 @@ import logging
 logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
+    """
+    Loads and processes CSV data specific to the 'stazionetotale_integrity_monitor' type.
+
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('TS_PiniScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
 
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
diff --git a/src/utils/parsers/by_type/stazionetotale_messpunktepini.py b/src/utils/parsers/by_type/stazionetotale_messpunktepini.py
index a7c7dc0..83ced58 100644
--- a/src/utils/parsers/by_type/stazionetotale_messpunktepini.py
+++ b/src/utils/parsers/by_type/stazionetotale_messpunktepini.py
@@ -12,6 +12,17 @@ logger = logging.getLogger(__name__)
 
 async def main_loader(cfg: object, id: int, pool: object) -> None:
 
+    """
+    Loads and processes CSV data specific to the 'stazionetotale_messpunktepini' type.
+
+    This function retrieves CSV data, writes it to a temporary file,
+    executes an external Python script ('TS_PiniScript.py') to process it,
+    and then updates the workflow status in the database.
+    Args:
+    cfg (object): The configuration object.
+    id (int): The ID of the CSV record to process.
+    pool (object): The database connection pool.
+    """
     filename, UnitName, ToolNameID, ToolData = await get_data(cfg, id, pool)
     # Creare un file temporaneo
     with tempfile.NamedTemporaryFile(mode='w', prefix= filename, suffix='.csv', delete=False) as temp_file: