Lifesaver 4000UF User manual

INSTRUCTION MANUAL
bottle
4000UF & 6000UF
®

Dear user
I developed the LIFESAVER after I saw the tragic waste
of life and serious problems caused by the lack of safe
drinking water in the wake of the tsunami in December
2004 and then again the following year on August 29, 2005
when Hurricane Katrina hit Louisiana. I could not believe
it. I really felt that something had to be done. It took a little
while and some very frustrating prototypes but eventually
I did it.
LIFESAVER bottle uses a highly advanced ultra filtration
system, originally developed for industrial applications.
LIFESAVER bottle will remove bacteria, viruses, cysts,
parasites, fungi and all other microbiological waterborne
pathogens. It does all this without the aid of any foul
tasting chemicals like iodine or chlorine. As I pointed out
to a friend one day “using chemicals to kill bacteria is not
always effective and anyway all you are doing is drinking a
chemical cocktail with some dead pathogens in it.”
Whilst inventing LIFESAVER bottle I also invented
FAILSAFE technology. In simple terms this means that
when the cartridge has expired it shuts off, preventing the
user from drinking contaminated water. Just change the
cartridge and continue to use.
LIFESAVER bottle has been designed to help save lives
supplying people with clean pathogen-free drinking water.
Treated with care and respect you can expect many
years of trouble-free use. Should you have any questions
or concerns please feel free to contact me directly at
[email protected]
Michael W. Pritchard M.W.M.Soc
LIFESAVER systems
Inventor – CEO

3
UK
Contents
4 Using your LIFESAVER bottle
4 Priming the cartridge
5 Drinking from the bottle
6 Before undertaking any trip
7 Instructions for routine use
7 Choosing your water source
8 Maintenance and Care of your
LIFESAVER bottle
8 Front-side washing at home & in the field
10 Installing / changing the UF cartridge
12 Using the pre-filter
13 Replacing the activated carbon filter
14 Replacing the teat
14 Maintaining the pump
15 Failsafe Technology
15 Membrane integrity check
16 Long term storage
17 Frequently Asked Questions
18 Technical Information
19 Warranty

USING YOUR BOTTLE
chew-proof
drinking teat
cap seal
cap
twist lock
pump handle
anti-slip
base
ultra filtration
membranes
pump tube
replaceable
activated
carbon filter
replaceable
UF cartridge
LIFESAVER
bottle 750 ml
capacity
protective
sleeve
membrane
protection grills
removable
base containing
replaceable
pre-filter disc /
scavenging
sponge
removable strap
4
water-tight
snap-fit lid

Drinking from the LIFESAVER
bottle
Having primed the cartridge, refill
your LIFESAVER bottle and familiarise
yourself with it. Practice drinking from
the teat. This may sound a strange thing
to say but because the water is under
pressure it will flow from the teat without
you having to suck. If you over pump the
bottle and are not used to the flow you
may get rather wet. Whilst drinking keep
your lips closed around the teat.
Pushing the teat ¾ closed with your
teeth will halt the flow. You can continue
to close it fully with your teeth or just
push it fully closed with clean hands.
Any position operation
LIFESAVER bottle has been designed to
work at any angle and on any axis. This
means that in effect it will work in any
position. Not only are you able to drink
straight from the teat but you can also
fill mugs, water bottles, pans and other
water storage vessels.
*Do not over pump your LIFESAVER bottle.
It is effectively a pressurised vessel and should
be handled with caution. You will discover in
a very short time that only a few pumps are
needed to induce water flow. If you continue to
over pump the bottle, teat will open. This is a
safety feature.
** In order to maintain the quality of the
membranes after manufacture a small amount
of glycerine is used to coat their surface. Priming
the cartridge removes the glycerine.
First time use
Priming the cartridge
In order to use LIFESAVER bottle
you must first prime the UF
cartridge.
To prime the UF cartridge:
•Ensure the cap is firmly tightened.
•Ensure that the snap-fit lid is on.
•Unscrew the base, fill with water
and screw to close.
•Twist handle and pump a few
times.*
•Twist pump handle to lock.
•Allow to stand for 5 minutes.
•Unscrew the base and discarded
the water and refill again.
•Open the teat, pump the
LIFESAVER bottle. Water will
begin to flow. This water should
be discarded and should not
be drunk.**
•Refill and repeat the previous step
2 more times.
•Your LIFESAVER bottle is now
ready to use.
You may notice the water takes
a while to come through. This is
normal and part of the priming
process. After a 2-3 refills the
water will flow freely.
IMPORTANT!
You may notice on priming the cartridge
that the water water contains grey/
black particles. This is simply harmless
carbon dust from the activated carbon
filter and once the cartridge has been
flushed through a couple of times, this
will disappear.
USING YOUR BOTTLE
UK
5

USING YOUR BOTTLE
Before you undertake any trip…
It is important that you follow these few
simple steps.
•Ensure that the cartridge is correctly
and firmly in place. (‘How to install
or replace a LIFESAVER bottle UF
cartridge’ - page 10)
•Flush the bottle through a couple
of times with clean water in order to
check the flow rates.
•Check the pump is working
smoothly and add a small amount
of silicone grease (provided)
to the piston head as required.
(‘Maintenance and care’ - page 14)
Failure to do this will result in the
premature wearing of the o-ring.
•Ensure that you have installed a
new activated carbon filter.
•Perform a membrane integrity
check. (page 15)
Keep the membranes wet…
After first using the LIFESAVER bottle
you must keep the membranes wet.
When storing the LIFESAVER bottle
between uses/trips you should leave
a small amount of water within the
bottle (25 ml or so). This will keep the
membranes inside the cartridge wet
and in good working order. DO NOT
allow the membranes to dry out.
IMPORTANT!
Always keep bottle cap firmly screwed
on when in the field. Do not remove
bottle cap unless changing the carbon
filter or the LIFESAVER cartridge and
then only after following instructions
(see instructions below).
The bottle cap should remain tightly
closed at all times. This holds the
LIFESAVER cartridge firmly in place
and ensures that contaminated water
does not enter the clean water side of
the bottle.
IMPORTANT!
After first use you must keep the
membranes wet. Failure to do so will
cause the nano-meter pores to close
up and the system will shut down. This
is not covered under your warranty
and you will need to purchase another
cartridge.
6

Instructions for routine use
Once you are familiar with your
LIFESAVER bottle, the instructions are
simple. FILL • PUMP • DRINK™
•Ensure that the drinking teat is
closed and that the snap-fit lid is
on securely.
•Unscrew the bottle base.
•Fill your LIFESAVER bottle with the
desired amount of water.
•Screw the base back on.
•Twist to unlock the pump handle
and pump a few times.*
•Twist the pump handle to lock
closed.
•Open the snap-fit lid, pull teat with
teeth or clean hands and drink.
•Close teat and ensure snap fit lid is
firmly closed by applying pressure.
Choosing your water source
Always choose the cleanest water
source available. LIFESAVER bottle will
work with high turbidity water though
the dirtier the water, the quicker the
cartridge will expire. Using the
pre-filter disc will prolong the life of
your LIFESAVER bottle.
IMPORTANT!
Do not allow grit, sand or other
abrasive matter to enter the bottle. If
this happens it should be removed.
Abrasive matter remaining in the bottle
will cause the base seals to prematurely
wear. This may cause your LIFESAVER
bottle to leak and may void your
warranty.
If the seal at the base begins to wear,
applying a thin layer of silicone grease
(supplied) to the inside base of the
bottle will help seal the bottle and
prevent leakage.
For situations where grit and other
abrasive matter is difficult to avoid a
separate o-ring seal may be purchased.
LIFESAVER bottles purchased after
December 2007 include this O-ring
as standard.
*Do not over pump your LIFESAVER
bottle. It is effectively a pressurised
vessel and should be handled with
caution. You will discover in a very
short time that only a few pumps are
needed to induce water flow. If you
continue to over pump the bottle, the
teat will open. This is a safety feature.
UK
USING YOUR BOTTLE
7
™

MAINTENANCE AND CARE
Maintenance and Care
The unique ultra filtration membranes
used in the LIFESAVER bottle have been
developed to deliver a high volume
throughput at very low pressures. The
capacity of your LIFESAVER cartridge will
depend on the water quality.
LIFESAVER bottle is designed to filter
water only. It is not designed for filtering
sugared or carbonated drinks, alcohol or
any other liquids.
LIFESAVER bottle will not filter out salts.
If you suspect the cartridge has been
damaged in some way always replace
the cartridge immediately and wash the
bottle thoroughly in a mild disinfectant.
In any event perform a Membrane
Integrity Check (page 15)
LIFESAVER bottle has a long shelf life.
It can be stored unused for up to
3 years. Once the bottle has been
used, the cartridge will last up to a
further 2 years dependent upon usage
conditions. Please check the end of
shelf life date on your product.
Front-side washing LIFESAVER
bottle
Over the life of the membranes
particulate matter will build up on its
surface. The filter cartridge’s unique
design induces particulate matter to form
a caking layer on its external surfaces.
To reduce this build-up you should
perform a front-side wash on a regular
basis.
8
IMPORTANT!
DO NOT subject the LIFESAVER bottle/
cartridge to shock or other misuse such
as inserting objects into the cartridge.
DO NOT fill the cartridge up with any
liquids other than water as this may
cause irreparable damage and in any
event will void your warranty.
DO NOT allow large, sharp or abrasive
matter such as stones, glass, metal and
other detritus to enter the cartridge. The
pre-filter should always be used.
DO NOT use detergents or other
cleaning agents to clean your
LIFESAVER bottle / cartridge except
where specified.

To perform a front-side wash:
In the field
With the snap-fit lid on, remove the base and
remembering to use the pre-filter, gently flush the bottle
with water. This flush water can be from a river, stream
or puddle. This will help remove dirt and debris from
the bottle and surface of the membranes and ease the
flow of water. This process may be performed again and
again as and when necessary. It is always a good idea
to keep the membranes as free from particulate matter
as possible.
At home
1. Empty the bottle of water. Empty the teat end of water.
2. Unscrew & remove the base 1
3. Place your hand over the base to support the cartridge.
4. Keeping the bottle in the vertical position unscrew
the cap. The cartridge will drop into your hand. 2
5. Screw the cap onto the cartridge and replace the
snap-fit lid. 3(THIS IS VERY IMPORTANT as it
prevents contaminated water from entering the
clean water area within the cartridge. If you fail to
do this you risk contaminating the safe water area
of the cartridge and the cartridge may need to be
replaced.)
6. It is now safe to soak the cartridge in a basin of
water. By gently agitating the water, dirt and other
matter will be dislodged from the surface of the
membranes. 4
7. Flush this water away and repeat several times as
necessary.
8. Leave the cartridge to drain for 24 hours.
9. To re-assemble. Insert the cartridge into the
LIFESAVER bottle ensuring that the neck of the
cartridge sits inside the neck of the LIFESAVER bottle.
10. Gently twist the cartridge until you feel the cartridge
engage in the locators in the neck of the bottle.
Holding the cartridge in place with one hand, screw
the cap seal on. (see long term storage - page 16)
MAINTENANCE AND CARE
UK
2
4
IMPORTANT!
The cap must be firmly
closed but be careful
not to over tighten.
9
3
1

MAINTENANCE AND CARE
IMPORTANT!
Changing your LIFESAVER cartridge
in the field causes a heightened risk of
cross contamination during cartridge
change over. Should you need to
replace your cartridge, ensure you have
clean, dry hands. Once the expired
cartridge is removed, clean, disinfect
and dry the bottle before inserting the
new cartridge. This will reduce the risk
of cross contamination.
How to install or change a
LIFESAVER bottle UF cartridge
Before changing your cartridge, try front-
side washing first to remove particulate
matter (page 8). This may just extend
the life of your cartridge long enough to
meet your requirements.
As the LIFESAVER cartridge has been
designed for exceptional service life, it
is rare that you will need to change the
cartridge whilst in the field. However,
should it be necessary, it is very
important that you follow the instructions
carefully:
•Empty the bottle of water. Empty the
teat end of water.
•Unscrew & remove the base 1
•Place your hand over the base to
support the cartridge*. 2
•Keeping the bottle in the vertical
position unscrew the cap. The
cartridge will drop into your hand. 3
•Thoroughly clean the LIFESAVER
bottle by washing it with mild washing
up liquid in warm water. Use a soft
cloth for this. Ensure that all dirt is
removed and the bottle is thoroughly
clean. Rinse thoroughly and allow
to dry.
•Remove the new LIFESAVER
cartridge from it’s packaging.
10
12

MAINTENANCE AND CARE
UK
4
•Insert the new cartridge into the bottle and
twist until it engages correctly.
•Whilst holding the cartridge in place
inside the bottle with one hand, remove
the safety seal from the cartridge with the
other hand. 4
•Whilst holding the cartridge firmly in place
screw the cap firmly back in place 5
•Close the snap-fit lid.
•Screw up the base.
Your LIFESAVER bottle is now ready to use
11
35

MAINTENANCE AND CARE
Using your pre-filter disc
Your LIFESAVER bottle comes with a
pre-filter disc already fitted inside.
Your Pre-filter disc is designed to extend
the life of your LIFESAVER bottle.
Your pre-filter disc may also be used as a
sponge. Use it to soak up water from those
hard to reach places like cracks in rocks
or shallow puddles. Simply squeeze the
contents of the sponge into the bottle.
When the pre-filter disc has collected
muck, dirt, sand and other debris these
should be washed free from
the pre-filter disc before re-inserting.
If the hole is taking a while to close-up
simply remove the pre-filter disc, place in
water and squeeze it a couple of times.
You may find that when using the pre-filter
disc that water can take some time to enter
the bottle. If the pre-filter disc is dry you can
improve the flow rate by immersing it in the
water source and squeezing it a few times.
Over time the pre-filter disc will become
worn. It should be replaced if it becomes
torn. In any event it should be replaced
every 6-12 months dependent on use.
IMPORTANT!
The pre-filter must always
remain in the bottle.
12

Replacing your activated carbon
filter
The activated carbon filter is made of
high specification activated carbon which
reduces a broad spectrum of chemical
residues including pesticides, endocrine
disrupting compounds, medical residues
and heavy metals.
It is designed to last for approximately
250 litres.
1. Empty LIFESAVER bottle of water.
2. Install pre-filter disc in base of bottle
and firmly screw up base.
3. Pump the handle 30 times.*
4. Unscrew the cap.
5. Unscrew the old activated carbon filter
and replace with a new one.
6. Firmly screw up the cap.
7. You may now slowly unscrew the base.
8. If this proves difficult leave the teat in
the open position for a few minutes and
try again.
After any trip and or when storing
LIFESAVER bottle the activated carbon
filter should be removed and discarded.
Only replace with a new one immediately
before your next trip.
MAINTENANCE AND CARE
UK
IMPORTANT!
Do not replace your carbon
filter in the field unless
absolutely necessary. When
replacing the carbon filter you
must follow these instructions.
Failure to do so may cause
contaminated water to pass
through to the drinking water
side.
Leaving the activated carbon
filter inside the bottle whilst in
long term storage may cause
microbiological growth to
occur. This will not have come
from the bottle but may come
from the user’s saliva. Always
remove and discard the
activated carbon filter when
storing LIFESAVER bottle
long term.
13
* IMPORTANT!
If you do not pump the handle 30 times the
cartridge will disengage from the seal and
you risk contaminating the clean water side of
the bottle.
Do not over tighten the
activated carbon filter as
this risks damage

>
Replacing the teat
LIFESAVER bottle’s teat has been designed
to be non-tasting, replaceable and
chew-proof. Unlike many other systems
LIFESAVER bottle has been designed so
that its teat can be easily changed.
Over time the teat will wear. When it
becomes necessary to replace follow these
instructions.
1. Open the snap-fit lid.
2. Pull out the teat.
3. Remove your new teat from its
packaging.
4. Wet the teat.
5. Align the position dot on the teat with the
seam on the cap and firmly insert.
Maintaining the pump
LIFESAVER bottle’s pump has been
designed for high workloads. The o-ring
inside the pump is designed to glide easily
up and down the tube. A small amount of
silicone grease (provided) should be added
to the o-ring of the pump plunger from time
to time.
To maintain the pump follow these
instructions.
1. Unscrew the base.
2. Hold the base in one hand and with the
other hand unscrew the pump anti-
clockwise. 1
3. Place a small amount of silicone grease
around the o-ring. 2
4. Reassemble taking care not to over
tighten.
MAINTENANCE AND CARE
14
1
2

UK
FAILSAFE™technology
There are several aspects of this technology
that increase the safety and reliability of your
LIFESAVER bottle.
Auto Shut Off
As the LIFESAVER cartridge nears the end of
its service life a greater and greater number
of pumps are required to induce water to
flow. There will come a point at which despite
continuous pumping water does not flow. This is
the auto shut off feature of FAILSAFE working.
Your cartridge has now expired and you must
now change it. Before changing however,
perform a front side wash as the membranes
may just be covered with particulate matter.
Membrane Integrity
The ultra filtration membranes used in your
LIFESAVER bottle have been precision
engineered. They have been integrated into a
robust cartridge format and have been designed
for long service life. If treated incorrectly they are
liable to break. There are several reasons why
a membrane might break. DO NOT subject the
bottle/cartridge to shock or other misuse such as
inserting objects into the cartridge or filling the
cartridge up with anything other than water. DO
NOT allow large, sharp or abrasive matter such
as stones, glass, metal etc. to enter the cartridge.
Membrane Integrity check
Your LIFESAVER bottle has been designed to
work at any angle and on any axis. If water does
not flow at all angles and axes then you have
damaged the membranes in some way and you
must replace the cartridge immediately.
MAINTENANCE AND CARE
IMPORTANT!
This integrity check should
be performed on a regular
basis and every time the
bottle has been subjected
to shock or you suspect
damage may have
occurred for any reason
to the bottle or cartridge
membranes.
15

Long term storage
If storing your LIFESAVER bottle for a prolonged period of time
(i.e. between trips) you should always perform a front-side wash.
Ensure that no water remains in the teat end of the cartridge. You
will need to discard the activated carbon filter and the pre-filter
disc. Also see ‘Keep the membranes wet’ on page 6.
Sterilisation
Fill a jug or similar vessel with 1 litre of tap water and add
3ml of Milton Fluid (or compatible sterilising fluid) to make a
sterilising solution. Fill the LIFESAVER bottle with the sterilising
solution to the top of the cartridge fins and screw base back on.
Gently agitate. Leave for 1 hour. Invert and leave for a further 1
hour. Now pump the sterilising solution through the bottle and
discard to drain.
Refill the LIFESAVER bottle with fresh tap water and pump through
to drain. Dis-assemble the bottle and remove the cartridge.
Remove the cap and remove the teat from the cap. Clean all parts
except the cartridge itself. You may use a mild washing-up liquid.
Dry thoroughly and then reassemble the bottle.
Unscrew the base and add a small amount of tap water (25 ml or
so) to the bottle. This is very important as it keeps the membranes
in good working order. (See ‘Keep the membranes wet’ on
page 6). Screw the base back on again and store away from
sunlight.
When you plan to use LIFESAVER bottle again just flush the bottle
through twice and it is ready to use.
If you notice any bacteriological growth on the inside of the
bottle then clean both bottle and cartridge as advised,
(page 8) and perform sterilisation again.
Before first use LIFESAVER bottle should be kept in a dry place.
After first use the product should be protected against freezing.
MAINTENANCE AND CARE
16

UK
Frequently asked questions
Q. I am finding it difficult to
unscrew the base
A. If you find it difficult to remove the
base, this could be due to an over
pressurisation. To solve this, leave
the teat in the open position for a
while and try again. Alternatively
you may have over tightened
the base. This will require either
access to hot water which will
help loosen the base or good old
fashioned elbow grease.
You may also try pumping the
bottle 8-10 times and try again.
Sometimes this will loosen the
base.
Q. Where do I purchase
additional cartridges?
A. Replacement cartridges and other
LIFESAVER bottle consumables
are available from the dealer
where you purchased your
LIFESAVER bottle.
Alternatively go to our website
www.lifesaversystems.com and
buy online.
Q. Where do I dispose of spent
cartridges?
A. The cartridge is made of
recyclable plastic and should
be disposed of at a recycling
centre. If this is not possible, you
can dispose of it in your normal
household waste.
Q I am pumping but no water
is coming out
A. Your cartridge may have expired
or may require a front-side wash
(page 8).
Q The pumping action has
become stiff
A. The most likely reason for this
is a lack of silicone in the pump
(maintaining the pump -
page 14).
Q Where can I get
replacement parts?
A. LIFESAVER bottle has been
engineered so that all parts are
replaceable. Please go to the
dealer where you purchased
your LIFESAVER bottle.
Alternatively go to our website
www.lifesaversystems.com and
buy online.
For a list of these and other
frequently asked questions
please visit our website
www.lifesaversystems.com.
FREQUENTLY ASKED QUESTIONS
17

Performance and technical data
Minimum operating temperature >0 oC (32 oF)
Maximum operating temperature 50 oC (122 oF)
Minimum storage temperature -10 oC* (14 oF)
Maximum storage temperature 60 oC (140 oF)
Initial flow rate 2.5L/[email protected] Bar1
Cartridge service rating 4000 litres (1056 US gallons)
MWCO 200KDa – on dextranes
Bacteria retention >99.999995 % (log 7.5)2
Virus retention >99.999 % (log5)3
Chemical reduction Activated carbon reduces chemical residues,
inc; pesticides, endocrine disrupting
compounds, medical residues and heavy
metals
LIFESAVER bottle US compliance EPA - US National Primary Drinking Water
Regulations under the Safe Drinking Water
Act 93-523
LIFESAVER bottle UK compliance Water Supply (Water Quality) Regulations 2000
LIFESAVER bottle EU compliance European Drinking Water Directive Council
Directive 98/83/EC
LIFESAVER bottle WHO compliance Guidelines for Drinking-water Quality First
Addendum 3rd Edition
Membrane approvals/compliances CE, EPA, NSF, WHO, WRAS, DVGW, KIWA,
KTW, LSHTM
Dry weight of bottle inc. cartridge 635 grams approx (approx 22 oz)
Bottle storage capacity 750ml (1.6 US pints)
TECHNICAL INFORMATION
18
T
e
s
t
e
d
&
C
e
r
t
i
f
i
e
d
b
y
1Flow rates and capacity depend on the quality of the feed water
2Tested by London School of Hygiene & Tropical Medicine using
Escherichia coli NCTC 10418 in accordance with the Protocol for
Microbiological Water Purifiers in accordance with US Environmental
Protection Agency (EPA) guidelines.
3Tested by London School of Hygiene & Tropical Medicine using
Poliovirus Type 1 (Sabin vaccine strain) in accordance with the Protocol
for Microbiological Water Purifiers in accordance with US Environmental
Protection Agency (EPA) guidelines.
* After first use the product should be protected against freezing

UK
International Limited Warranty
Thanks again for purchasing LIFESAVER bottle. If you have any
questions relating to this or any other product in our range please
contact us via our website where we will be more than happy to help.
LIFESAVER bottle comes with a 2 year international warranty from the
date of purchase against defects in materials and workmanship. Should
your LIFESAVER bottle prove defective within 2 years from the date of
purchase you should return it to the retailer that you originally purchased
it from. LIFESAVER systems will, at its sole discretion, repair or replace
the damaged item(s).
You should ensure that you retain your proof of purchase showing the
date on which you purchased your LIFESAVER bottle. Without it we are
unable to offer warranty assistance. This International Limited Warranty
does not affect your statutory legal rights.
Contact LIFESAVER systems
Customer Care
The Old Bakery
7 Tuddenham Avenue
Ipswich
Suffolk
IP4 2HE
Great Britain
www.lifesaversystems.com
[email protected]
INTERNATIONAL LIMITED WARRANTY
19

DISCLAIMER:
The information and data contained in this document are based on our general experience
and are believed to be correct. They are given in good faith and are intended to provide a
guideline for the selection and use of our products. Since the conditions under which our product
may be used are beyond our control, this information does not imply any guarantee of final
product performance and we cannot accept any liability with respect to the use of our products.
The quality of our products is guaranteed under our conditions of sale. Existing industrial
property rights must be observed.
LIFESAVER, LIFESAVER bottle, LIFESAVER cartridge 6000UF, LIFESAVER cartridge 4000UF,
FOR A HOSTILE WORLD, FILL•PUMP•DRINK, Instructicons and FAILSAFE
are all trademarks and are used under licence with permission of their owners.
© 2007/2008 LIFESAVER systems. All Rights Reserved. International Patents Pending.
All details given on and in this manual are believed to be correct at the time of going to press.
We reserve the right to make improvements and/or modifications to the equipment herein.
v1.4