Problem With Spid By Sp_who

Hello 2 all,

Maybe my question can be very stupid, but I'm a little confused.
When I run sp_who on my database, I see one process (accessing remotely
my database from another database on another SQL server) many many
times.

Well, I assume that this is one process, because I cannot imagin that
the data aquiring can be done by almost 1000 (thousand) opened
connections.
This is what I have. Almost 1000 spids running (sleeping) with cmd =
awaiting command.

The best part is, that when I run sp_lock, I see, that the current
session of the client, (lets say spid 53) is locking tempdb, with
objects id below 10 (system).

As far as i know, and as far as I'm using this in my software, there is
no necessity to open-close-open-close connection.
Normaly, you can just open a connection to db, with assigned spid, and
operate within this just one. After the disconect ist done, the session
shoould be removed.

I think, there is something wrong in the way, the remote system is
connecting to my database, but i'm not sure is it normal what I'm
expieriencing or not.

below, a piece of that what sp_who returned:

SPIDECIDstatusloginnamehostnameblkdbnamecmd
2660sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND
2670sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND
2680sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND
2690sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND
2700sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND
2710sleeping remote_user_namehost_ERP 0
PRIMARY_PROCESS_DBAWAITING COMMAND

and these are locks from sp_lock 53 which is the current running
process:
53700DB SGRANT
53260TAB IXGRANT
53210TAB IXGRANT
53230TAB IXGRANT
53220TAB IXGRANT
532120TAB IXGRANT
53290TAB IXGRANT
532110TAB IXGRANT

53232KEY(1902141b21c7) XGRANT
53213KEY(e60041ad2c6f) XGRANT
53232KEY(5b0233670fb9) X
GRANT
53232KEY(6e0212a7298c) XGRANT
53232KEY(97013ece81c8) XGRANT
53231KEY(e7006f987fb0) XGRANT
53213KEY(ad00a33f46b9) XGRANT
53210643560700TAB Sch-MGRANT

any idee?

Thanks

Mateusz