Index: leahi_dialin/dd/__init__.py
===================================================================
diff -u -r2138d06d100fdcf23f2e9069f35ee2fdee62008f -r2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c
--- leahi_dialin/dd/__init__.py	(.../__init__.py)	(revision 2138d06d100fdcf23f2e9069f35ee2fdee62008f)
+++ leahi_dialin/dd/__init__.py	(.../__init__.py)	(revision 2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c)
@@ -1 +1 @@
+from .dialysate_delivery import DD
\ No newline at end of file
Index: leahi_dialin/ro/__init__.py
===================================================================
diff -u -r2138d06d100fdcf23f2e9069f35ee2fdee62008f -r2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c
--- leahi_dialin/ro/__init__.py	(.../__init__.py)	(revision 2138d06d100fdcf23f2e9069f35ee2fdee62008f)
+++ leahi_dialin/ro/__init__.py	(.../__init__.py)	(revision 2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c)
@@ -1 +1 @@
+from .reverse_osmosis import RO
\ No newline at end of file
Index: leahi_dialin/td/__init__.py
===================================================================
diff -u -r2138d06d100fdcf23f2e9069f35ee2fdee62008f -r2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c
--- leahi_dialin/td/__init__.py	(.../__init__.py)	(revision 2138d06d100fdcf23f2e9069f35ee2fdee62008f)
+++ leahi_dialin/td/__init__.py	(.../__init__.py)	(revision 2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c)
@@ -1 +1 @@
+from .treatment_delivery import TD
\ No newline at end of file
Index: leahi_dialin/td/proxies/dd_proxy.py
===================================================================
diff -u -rbd45f04f6e4f66ec2b121f496bc8db20ca00a6b8 -r2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c
--- leahi_dialin/td/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision bd45f04f6e4f66ec2b121f496bc8db20ca00a6b8)
+++ leahi_dialin/td/proxies/dd_proxy.py	(.../dd_proxy.py)	(revision 2cfe3b26afa7d5ebdb1df6a7fdfd06532880713c)
@@ -15,11 +15,10 @@
 ############################################################################
 from logging import Logger
 
-from leahi_dialin import float_to_bytearray
 from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
 from leahi_dialin.protocols.CAN import DenaliMessage, DenaliCanMessenger, DenaliChannels
 from leahi_dialin.utils.base import AbstractSubSystem, publish
-from leahi_dialin.utils.conversions import integer_to_bytearray, byte_to_bytearray
+from leahi_dialin.utils.conversions import integer_to_bytearray, byte_to_bytearray, float_to_bytearray
 
 
 class DDProxy(AbstractSubSystem):