Whole rooms sterile safe like surgical instruments

Girl student raises hand
Safe from viruses and bacteria – in this room the germ threshold is zero

Hotels know the concept.

It’s why glasses in the bathroom are wrapped in paper – and why there’s a band across the loo.

Sanitised for your protection.

Feel-good reassurance that your room is safe and free from germs.

If only

Wouldn’t that be great?

Thing is though, that “sanitised” only means clean.

And there’s a huge difference between clean and safe.

Sure it smells clean. Except all an air freshener does is mask odours.

But hey, clean is good. It’s the first part of setting your mind at rest.

Because better still and right now, sterile surroundings are possible. With scares like Ebola and MRSA around – they’re rapidly becoming part of our everyday. Real hospital operating-room sterile, the same as a heart surgeon’s instruments.

Hospital safe

Easy too – much simpler than the sterilising autoclaves you’ll find in hospitals – which typically require high temperatures and partial vacuums to make them work.

OK, the business of cleaning still has to be done. Dirt is dirt, that requires physical scrubbing, wiping and vacuuming to be removed.

But microscopically small, germs still remain – less than before, but still a hazard. And because you can’t scrub air, they’re still filling the empty space that is most of a room – lighter than air and able to survive for weeks or more.

Time to bring in the Hypersteriliser – about the size of a small wheelie-bin, and just as manoeuvrable. Ready to sterilise your room to the same Log 6 Sterility Assurance Level that hospitals demand. All at the touch of a button.

Like hospital sterilisers, the Hypersteriliser uses ionised hydrogen peroxide gas plasma that destroys virus and bacteria cells by oxidising them into oblivion.

Low temperature ionisation

The difference is ionisation by electricity instead of heat – kinder to sensitive materials, generating less moisture and leaving no residues. And of course, instead of a small cubby-hole, the entire room becomes the sterilising chamber.

The ionised hydrogen peroxide is released into the room in an ultra-fine mist – a safe and ultra-low 6% solution, the same as you might buy in the chemist to whiten your teeth.

The cloud of molecules disperses rapidly in all directions – repelled from each other by the negative charge they all have – forcing them to the far limits of the enclosed space, hard against furniture, equipment, walls, floor and ceiling or any other objects in the room.

And of course, deep into any cracks or crevices that let them escape each other further.

The charge also energises them, releasing ozone, ultraviolet light, hydroxyl radicals and highly reactive oxygen species – oxidising atoms that actively seize harmful pathogens, attracted by their positive charge – latching onto them and ripping them to shreds.

This action dissipates the charge, the hydrogen peroxide reverts to oxygen and small amounts of water, which immediately evaporate.

How do you know it works?

You can’t see germs anyway, so you can’t see when they’re not there either.

But here’s a clue.

One indication that bacteria are active is the smell caused by infection or their reaction with organic substances. After hydrogen peroxide treatment, all odours should be gone.

The other giveaway is mould.

Dirty black and difficult to remove when active, it subsides to a pale grey as its cells die off with oxidising. Its discolouration is still there of course, but now an easy wipe should take it off – job done. No mould, no germs.

What haven’t we told you?

Ah yes, if you’re worried about using chemicals to make the room sterile, remember that hydrogen peroxide is manufactured by the body as its own germ-fighting defence. It’s a chemical yes, but occurs naturally to do exactly the same thing.

So there you have it. A way to make rooms safely sterile in around 20 – 40 minutes, depending on size.

It doesn’t kill the germs we might carry around on our bodies, or inside us.

But it does reduce the germ threshold to zero so we can’t catch anything new when we walk in.

Yes, prevention is better than cure. So here’s a hospital-type way to stay out of hospital and stay healthy too.

Should help with all the pressures they’re having right now. Phew!

The difference between clean and safe

Mum and baby hands
Most of the time, clean just isn’t enough

Chores done. Spic and span.

And the floor looks so good you could eat your breakfast off it.

Really?

Prepared to risk a tummy ache for it?

Beyond appearances

For all you know, that floor could be covered in germs. And how would you know? They’re so small you need a microscope to see them.

OK, soap and water does get rid of a lot of stuff . Dirt certainly, you can see that.

And yes, probably a whole stack of germs.

By making that floor – or anything else – clean, you have basically “sanitised” it.

If before you started there were a million germs to a square inch – harmful pathogens, viruses or bacteria – you have now pulled them down to 100,000, a reduction of 90%.

Assuming of course, that you have cleaned thoroughly – not just slopped with a mop and stopped for a coffee.

Personal hygiene

It’s the same with your hands.

A proper clean with soap and water for at least thirty seconds – or with alcohol gel if there’s no facilities – will get rid of 90% of germs.

Medics and science boffins call this a Sterility Assurance Level of Log 1. If you scrub for five minutes or so, like operating staff do, you get rid of 99% – a Sterility Assurance Level of Log 2.

But there’s a catch. All bacteria have the power to divide and multiply. One cell becomes two, two become four, four become sixteen – etcetera.

And since 10% of them are left, they’ll be at it immediately.

Warm, moist conditions accelerate this. So if whatever you’ve just cleaned isn’t dry, those germs will be racing to replace themselves. That 10% of germs can double in 20 minutes. In less than two hours, they could be back to full strength.

And germs like flu viruses can survive on your skin for 24 hours. Other bacteria can survive for weeks. (Tweet this)

Makes you think twice about the towel you use, doesn’t it? If it’s still damp – and it’s likely to be – the next person who comes along is going to pick up whatever you left. That’s why air blade dryers are so much safer – your hands get dry without leaving anything behind.

Thank goodness.

Because out of all the millions and millions of bacteria that might be around (there always are), it only takes 10 cells of something nasty like e.coli to make you very sick indeed.

This means war

So how about if you deliberately set out to kill germs? Use a disinfectant like Domestos or Dettol?

Depending on the strength and preparation of the stuff you’re using, you’ll reduce germ levels – the number of colony forming units of viruses or bacteria – by anything from 99.9% to 99.999%. That’s a Sterility Assurance Level from Log 3 to Log 5. (Just count the number of 9s).

Pretty good, but not really serious if infection is a problem – like when everyone’s come down with norovirus, or flu is spreading like wildfire.

Going the whole hog is to sterilise everything. To destroy all viruses and bacteria completely. Reduce those million germs you started with down to nothing – all non-pathogenic and pathogenic spores, fungi and viruses.

The science boys shake their heads at that, since it’s not always provable. The best they’re prepared to accept is reducing the million down to one, or 99.9999%. This puts us at a Sterility Assurance Level of Log 6.

Making safe

Safe enough?

For sure. And it’s achievable in as little as twenty minutes by misting up the room with ionised hydrogen peroxide.

Ionising makes hydrogen peroxide particles become supercharged – acting far more powerfully than they would otherwise. They kill on contact without needing to saturate the atmosphere. The dry mist reaches everywhere, sterilising the air as well as all surfaces.

Well you don’t get flu by sniffing the table, do you?

And ionised hydrogen peroxide can be used pretty well anywhere in an enclosed space. You just roll in the electronic robot unit – it’s about the size of a small wheelie-bin – close all the doors and windows, hit the button and leave.

Result, a sterilised room with a germ threshold of zero. Your kid’s classroom, your office, your hotel room – anywhere you might be a risk.

Washed your hands?

You’re off to a good start.

How all British businesses pay £319 billion a year for ghost staff

Accountant eyeing money
Better call Ghost Busters! £319 billion – on staff you never see and don’t even exist

Got to be fraud, right? £319bn a year for ghost staff?

Highway robbery for sure.

But hang on.

Believe it or not, your organisation is already paying it, just like everybody else.

More inescapable than taxes.

Invisible too. You won’t see it in your books.

Shock, horror

But you’re paying alright. And no, it’s not fraud.

Just the reality of productivity lost from staff being unwell.

We’re kidding, right? No way it can be that high.

Better sit down, this might come as a shock.

First off, business experts PwC put the cost of annual absenteeism at £29 billion a year.

That’s people off sick and out of action. Either with musculoskeletal problems – usually back and injury problems, or stress – emotional and mental issues, or infections caused by germs – anything from a heavy cold to full-blown life-threatening illnesses.

A lot of money. But the mind-boggling figure is the cost of presenteeism – calculated in a GCC report (now Virgin Pulse) at 10 times the cost of absenteeism – a monumental £290 billion.

To put that in perspective, that’s the cost of team members coming in to work unwell. Workaholics who can’t stay away, heroes not wanting to let colleagues down, people worried about job security, or any one of a thousand different reasons.

Loose cannons

Thing is though, they might be at their desks, but what quality of work are they capable of?

We’ve all been there. How easy is to focus when your head is pounding or you keep running to the loo? You know you should be in bed, but you stagger in anyway, often doing yourself and the business more harm than good.

It gets worse.

According to the CIPD, most absentees are away for 6 days – at an average cost of £522 per team member.

But presenteeism for staff unwell at work averages out at 57.5 days per team member – almost 3 working months, at a cost of £5,220.

Actually, it’s usually more than that. Way more – easily running into thousands.

Because people unwell at work make mistakes, miss deadlines because they can’t concentrate, get ratty with customers and colleagues at the risk of losing sales, and generally fumble around like rookies, far from the slick professionals you originally hired.

Keep in mind too, that feeling off at work is seldom in continuous stretches. More likely in sporadic bursts – a day here, 2 days there, intermittent throughout the year. On average working out to some kind of “off-colour” experience every 3 days.

Ghosts in the machine

Put absenteeism and presenteeism together and you get the £319 billion we were jumping up and down about earlier. So where do we come with our mumbo-jumbo about ghost staff?

Look at it this way.

Your whole team were hired on 12 month salaries, but presenteeism cuts their productivity down to 9 months effectively. You read that right. You’re paying for 12 months, but you’re only getting 9. For every member of your team, yourself included, that’s 3 dead months you’re bankrolling.

Which means for every 3 team members working 9 months, there’s the equivalent of a 4th that you’re paying for over the same 9 months. Only this person doesn’t exist – not on the payroll, not anywhere. Not doing any work either.

OK, so working off the CIPD’s figures, if one person costs you £5,220 over 3 months, in the 9 months that they actually DO work, you’re stumping up £15,660. That’s how much productivity your money buys – on 20 days a working month, that’s 180 days worth in a year, not the 240 you actually thought you were getting.

Uh, huh. So THREE team members working 9 months is £46,980 – that’s the productivity you’re getting. But you’re actually paying for TWELVE months, which is £62,640, you sign the cheques yourself.

The other £15,660 goes to your not-so-friendly ghost . Productivity lost – all written off in your salaries account.

Well what else can you call it? A cost of doing business? Do us a favour!

Exorcising ghosts

If you knew up front you were only getting 9 months worth of productivity for every 12 you paid for, you wouldn’t have done the deal, would you? After all, you weren’t born yesterday. And what kind of a business person repeatedly closes deals for ONE THIRD more than they need to be?

Yet that’s what ALL businesses pay.

Because ask yourself, how many British businesses have plans to PREVENT staff becoming unwell?

Oh, there’s plenty with health promotion programmes and keep fit classes. With stop smoking and lose weight packages too.

But few if any to actually STOP PEOPLE GETTING SICK. To push hygiene as best practice, eliminate germs or protect staff from hazardous exposure.

Sure, well you can’t see germs – they’re out of sight, out of mind.

So it never crops up on the radar that your team could be at risk in an ordinary work environment on an ordinary working day. Which is how come the figures for being unwell at work are as horrendous as they are.

Productivity risks

What sort of insurance company would give you cover if they realised that:

Or that in most business work environments:.

Which suggests that the average workplace is in reality a serious health disaster waiting to happen. Trying to get cover would be basically fraud.

But even fraud never gets this calamitous. According to the CIPD, quoting the University of Portsmouth’s Centre for Counter Fraud Studies, the annual cost of fraud in the UK is £193 billion per year.

Stack that up against the £319 billion in lost productivity through unnecessary illness – and it’s more than 1½ times as much again.

Unnecessary losses

Unnecessary?

You’d better believe it.

Which sort of suggests something about duty of care and prevailing business acumen, doesn’t it?

Except don’t beat yourself up about it. We’re all of us unaware of these issues – A) because we can’t see germs and B) because the cost is invisible anyway, all wrapped up and paid for in everybody’s salary package.

Yet for only a few hundred a month – probably less than you’re already paying for nightly cleaning – it’s possible to eliminate ALL germs completely.

Well at least as completely as 99.9999% – just 1 microorganism in a million. No viruses, no bacteria, no fungi – to a 6-Log Sterility Assurance Level. As sterile or better than most hospital operating theatres.

How’s it done?

Get rid of the germs, get rid of the ghosts

As simply as misting the place up with germ-killing hydrogen peroxide after everybody’s gone home.

The stuff reaches everywhere, grabs germs and oxidises them to nothing – 40 minutes and everything is sterile. No germs to catch, no illnesses to suffer, no productivity to lose, you’re back in the money.

Not completely of course, there’s still the downside of musculoskeletal problems and stress to account for. Though if you’re a hot manager and show real care for your team, most of any stress issues can be minimised to niggles, so you’re still ahead of the game.

Especially since you don’t believe in ghosts – or ghost staff for that matter.

How a microscopic bug from the Middle Ages can rubbish your productivity in 24 hours

Plague at work
Last seen 700 years ago and now only at the other end of the world – not a threat till a colleague comes back from holiday with it

Only 0.0015mm long, it’s a devastating killer.

Claiming the lives of 25 million people in the Middle Ages.

Today it’s back – and already 120 are dead.

Cut down in less than a day by a bug they breathed in.

Black Death – otherwise known as The Plague.

Back with a vengeance – from the Middle Ages

Right now it’s running riot in Toamasina and Antananarivo, both cities on the popular holiday island of Madagascar. It’s spread to the nearby Seychelles islands too – triggering alarm bells in neighbouring Reunion, Mauritius and Comoros.

Also at risk are the mainland countries of  Kenya, Ethiopia, Tanzania, Mozambique and South Africa – all of which have received alerts from the World Health Organization.

And this time it’s not the bubonic version, which rode into Middle Ages Europe carried by fleas on the backs of rats. This is the more virulent and airborne pneumonic type, spread by coughs and sneezes and simply breathing in infected air.

A plague outbreak in faraway Africa – the other end of the world.

Can it happen here?

Can’t affect us here, can it? Nothing to worry about.

Until you realise that an Airbus A340 can get here from Nairobi in 8 hours and 50 minutes with 14 flights a day. Or from Cape Town in 11 hours and 35 minutes with 25 flights. Or from Johannesburg in 11 hours with 30 flights.  Or from Dar es Salaam in …

You get the picture.

All places a lot of Brits have just come from after the half term break.

Possibly colleagues in the same office – or their friends.

Sneezing and coughing like always after a long flight. Dried out sinuses, “aeroplane flu” or something more serious?

Thing is, the pneumonic form of Yersinia pestis (as The Plague is properly known) comes on so fast you could be seriously ill by the time you’ve swallowed your first paracetamol.  Yes, antibiotics can stop it – the Doc will probably put you on tetracycline or doxycycline and you should be OK.

Colleagues at risk

But until you’re isolated, you’re contagious. Breathing the same air as your colleagues – exposing them to the same 670-year-old killer that took out a third of the population of London. Not nice, the Middle Ages.

And you don’t have to cough or sneeze to spread it. Every exhale is sucked up and swirled around by the office HVAC system – now cranked up as the days get colder, spreading to everyone.

Don’t think that the system’s HEPA filter will take out the bug either. High Efficiency Particulate Air filters are only efficient down to 3 microns – and at 1.5 by 0.75 microns, Yersinia pestis is only half that.

Sickies linkSo if you’re one of those company heroes who insist on coming to work even though you’ve got a cold, you could be putting the whole office at risk. Even cause it to shut down before the end of the day tomorrow. Productivity zero.

Just as it would be if the office came down with any other bug. Mild ones like colds and ordinary flu. Or serious threats like the Aussie A (H3N2) virus, MERS, SARS, e.coli – or any one of a thousand lethal hazards all the way to cholera and typhoid.

Unless you deploy a defence. Send home anyone who looks suspect immediately – because all the symptoms look the same ion the early stages. Then protect the whole office from ALL germs altogether.

Fighting back – effective protection

Sterilising the office is the easiest way. Misting the place up after work with ionised hydrogen peroxide that reaches everywhere and oxidises all germs to nothing.

Next morning, the whole place is sterile. No germs anywhere except what people bring in on their skin sand clothing. A germ-free clean sheet to start the day – with a 6-Log Sterility Assurance Level.

Worth doing anyway on a nightly basis – we’re all of us off-colour with some minor bug or other every 3 days. And with so many of us working on top of each other all grouped together, the office is a sure place to pick them up.

Off our phones, keyboards, light switches, door handles, and lift buttons – or simply from the documents we keep handing around.

Plus on our desks and coffee cups – while we work through our lunch break. Chomping away on a chicken salad wrap, oblivious to the germs in the grit and dust bunnies we don’t always wipe off before we start noshing.

Restoring full productivity

A long way from the Middle Ages, yes.

But with Twenty-First Century protection like hydrogen peroxide, we can afford to be.

Our full 100% selves all of the time – not out of it 57.5 days a year like we usually are, sitting at our desks and struggling with yet another bug.

Productivity plus – with the feelgood that goes with it.

You can’t get much more efficient than that.

Hello? How your phone is bugged and trying to kill you

Worried businesswoman on phone
Radiation sickness? Spies listening in? More likely germs to make you ill – invisible so we never know they’re there.

Bugged?

Oh no, who is it? GCHQ? MI5? The CIA?

A quick look at the screen and it’s more likely MRSA,SARS or DRSP.

Translated, that’s Methicillin-Resistant Staphylococcus Aureus, Severe Acute Respiratory Syndrome or Drug-Resistant Streptococcus Pneumoniae.

Not electronic bugs, but living microbes.

Germs trying to get at you

Millions of bacteria, fungi and viruses (the real ones) – all trying to infect you as best they know how.

And the best way is contact.

Your hands touch everything. Then you eat with them, touch your face – the germs’ easy way in.

Gotcha!

Next thing you know it’s a cold or flu. Or maybe gut-wrenching norovirus, campylobacter or e.coli.

Inevitably something – just check your screen.

See those finger marks?

That’s evidence.

You go through the day, thinking your hands are clean, but they’re not.

Which is why the finger marks. Not just traces of grease and dirt, but visible confirmation there are germs present. Your phone is bugged alright.

Dangerous?

You bet.

Microscopic killers

Some germs are so tiny, it only takes  10 cells or so gathered together – and you’re infected.

Norovirus, for instance, or e.coli. Or dreaded Ebola, which is smaller still – your one-way ticket to serious illness.

So, germs right there, on your phone – millions of them. Any one of which could kill you if you’re careless enough.

Which means when did you last clean your phone? And when did you last clean your hands?

Because germs are everywhere, not just on your touchscreen. The whole place is bugged too.

On the TV remote, for instance – possibly the most dangerous source of germs in your whole home.

And everywhere else as well. On all surfaces. In the air.

Only you don’t know they’re there because they’re invisible.

Your hands don’t LOOK dirty, neither do all the things around you. So like all of us, you take chances.

OK, so what if you do clean your phone – scrub it down with antibacterial wipes? And you hands too – have a go with good old soap and water, singing Happy Birthday twice like the World Health Organization recommend.?

Clean, but still contaminated

All well and good.

But now you can’t touch anything, because you’ll immediately get contaminated again. The whole place is bugged, remember? And even just standing there, your hands will pick up germs from the air.

The surfaces you touch might not be so bad, maybe they had a once-over last night.

But the air?

How do you take soap and water to that?

How the heck can you be safe, particularly in the workplace – where there could be hundreds of you , all touching the same things and breathing the same atmosphere? Desks, keyboards, door handles, light switches, documents, coffee mugs, money, everything?

Effective debugging

Only one way for sure.

Sterilise the air and everything it touches – exactly the same tactics germs use themselves.

Which means a mist-up with a germ-killer.  A full-on go when everybody’s left for the evening. De-bugged, de luxe.

Not with bleach or ammonia either.  That stuff will asphyxiate you in two seconds flat. They take forever to work anyway – at least 30 minutes contact time to be effective.

The stuff that works is hydrogen peroxide. Takes around 2 minutes to kill germs by oxidising them. Nixes the whole lot of them – bacteria, viruses, fungi, the lot.

As long as it’s ionised first.

That way it’s electrostatically charged so it spreads everywhere, trying to escape from itself. And the charge attracts germs like magnets – so they’re forcibly grabbed at and ripped apart by oxygen atoms.

Oh, and the other thing about ionising. It turbo-charges the hydrogen peroxide mist, making it more potent. Releases a whole slew of other antimicrobials into the air as well – hydroxyl radicals, reactive oxygen species, reactive nitrogen species, ozone and ultra violet.

Oxidised to nothing

No way any germ is coming back from that. And the whole place is now sterilised from top to bottom – all surfaces, under and behind them as well – and the air itself. Germ-free to a 6-Log Sterility Assurance Level  – that’s 99.9999%, or just one cell in a million.

Of course your phone could still be bugged and trying to kill you.

The CIA have tabs on everybody these days – and the jury’s still out on whether cell phones generate enough radiation to be harmful.

And if you’ve read Stephen King’s Cell, you’ll know you’re right to be terrified.

Safer with smoke signals and carrier pigeon – as long as you keep your hands clean.

Why the next hotel luxury is fast becoming a must-have

5-star Halo
Luxury at the touch of a button. No viruses, no bacteria – 99.9999% germ-free

It’s not really a luxury, these days it’s a necessity.

A stylish hotel room that’s clean, welcoming – and STERILISED.

Completely germ-free the moment the door is opened.

No viruses, no bacteria, nothing.

And of course no dust, no odours, no disturbing noises.

Surrounded by germs

A haven from the world outside – immaculate, secure and safe.

Exactly as it should be for discerning guests.

Away from teeming germs. In the air, on every surface, on everything thing people touch.

Hardly surprising really, because microbes are everywhere – bacteria, viruses, parasites, fungi.

We’re even half-bacteria ourselves. Our microbiome is home to over 12 trillion of them. In our gut and throughout our bodies. Beneficial bacteria that enable digestion, create proteins and even regulate our immune systems.

Plus each of us tows around with us our own invisible microbe cloud. Good and bad bacteria, dead skin cells and body detritus – a biological signature more distinctive and individual than a fingerprint or a retina scan.

A most insistent signature too.

It takes only an hour or two for our microbe cloud to completely take over a room. Displacing all other microbes, making the place completely ours.

It not only possesses the room, it lingers afterwards. As some police CSI specialists will be able to take advantage of in the very near future.

Bio-readings will not only tell them WHO was in the room. They’ll know, WHEN they were there.  WHAT mood they were in. Even what they had for their last meal.

Of course, none of which has any appeal to the discerning hotel guest.

The previous room occupant might have had a cold or flu. Or worse have been carrying norovirus at the incubation stage – not suffering yet, but about to. And might have touched things like the TV remote or air conditioning control – easy ways for the new guest to pick up germs on contact.

The germ-free hotel room

But not any more.

Because THIS particular hotel room has been treated by a Hypersteriliser.

All germs have been eliminated as part of regular house-keeping and room preparation.

The usual care and luxury touches with vacuuming, cleaning, tidying, clean linen and polishing first. Then a special dry mist treatment with ionised hydrogen peroxide – a powerful oxidising antimicrobial that reaches everywhere.

And we mean everywhere. An electrostatic charge forces it actively through the air, hard up against all surfaces, and deep into all nooks and crannies. In as little as twenty minutes, there is nowhere that the mist doesn’t reach.

Bacteria and viruses don’t stand a chance. That same electrostatic charge reaches out and grabs them like a magnet – holding them in a death clamp. Oxygen atoms rip them apart, they are eliminated. The mist then reverts to oxygen and water, which evaporates.

A 6-log Sterility Assurance Level it’s called. 99.9999% of all germs gone – down to just 1 microbe per million.

Necessary luxury

So that whatever the new guest breathes or touches is completely safe. Reassuring to VIPs vulnerable from intensive schedules or travel exhaustion. Luxury, yes – but to anyone busy with commitments to meet, absolutely essential.

Many celebrities or public figures cannot afford to let germs impair their performance or slow them down. Cancelling engagements to unexpected illness can cost millions.

But not to guests in STERILISED luxury. Away from the world in peace and quiet.

AND safe from infection.

Safer than in their own homes – unless they have a Hypersteriliser there too.

Luxury must-have, yes.

But to those at the very pinnacle, when only 100% is good enough, a total necessity.

Picture Copyright: cherezoff / 123RF Stock Photo

How next generation hydrogen peroxide sterilising is better and safer than you think

Doctor thumbs up
Sterilising is way better than it was – a new generation of safe

Next generation is right – a long way from the days of steam.

Remember that?

Battling like crazy to get keep  the temperature high enough. Burned hands in spite of the gloves and paint flaking off everything that came near. And the impossible – maintaining enough contact time.  Plus of course, the dripping moisture everywhere afterwards.

Yes, so hydrogen peroxide was a big step forward back then. The old new generation. And the revolutionary idea of fogging the place up. Hydrogen peroxide vapour. Mind-blowing, but it worked. Even though it was a bit clunky.

First was the concentration level of hydrogen peroxide. Potent stuff, not to be played around with – like a 90% solution was used as rocket fuel. And the Royal Navy even used it to power  their “blonde” submarines back in the 1950s.

Back in the bad old days

OK, the 35% solution used for sterilising was a lot milder. But still strong enough to be a hazard to health. Handling it needed protective gear – and complete evacuation of the place being treated. Pretty disruptive in a busy hospital, shutting whole areas off for days at a time.

Impossible in business – sterilising offices, that sort of thing. A revolutionary thought, yes – but too hazardous, too bulky, and too lengthy a procedure.

Plus of course even at 35%, hydrogen peroxide was highly corrosive.

And still is today. Sensitive materials or equipment have to be removed first, or run the risk of damage. Surfaces bubble, melt or simply crumble away. Effective sterilising treatment, but truly a double-edged sword.

But the major problem as always, is the moisture.

At 35% concentration, any fogging solution can only become a vapour (HPV). Basically airborne water drops flavoured with peroxide. Even sprayed super-fine, it is heavier than air. Dispersal is limited to the pressure from the pump. And being basically water, it’s wet.

Fog a room up with that stuff and it will kill a lot of germs – very efficient with those it comes in contact with.

Wet, wet, wet

But very quickly, the place is laden with moisture. Like a Turkish bath, or a shower cubicle in a room with all the windows shut.

Water is everywhere – in the air, on all surfaces. Sometimes gathering in pools as the moisture-laden droplets sink to the floor after spraying. Not good for electrical connections or IT equipment. Or expensive diagnostic equipment, thinking of hospitals.

But that’s the price with HPV. Either live with the moisture, or add another machine to dry the place out. And hope like crazy nothing gets too damp before it does so.

Which is why more advanced hydrogen peroxide sterilising systems are truly next generation.

There is no moisture – or at least very little. And what there is evaporates before it can settle. Effectively a dry mist.

Concentration levels are next generation too. Only 6% versus 35%.

That makes it no more hazardous than the stuff at the chemist – also 6%. Still something to be handled with care, but not so potent. Enough to cause coughing or eyes to smart – not good for an asthma condition. But safe enough to be handled by untrained or casual personnel.

What about fire-power? Isn’t it too mild? Can it really kill germs? Doesn’t 6% pull its teeth?

Surprisingly, no. Which is what makes it new generation.

Goodbye hydrogen peroxide vapour (HPV). Hello IONISED hydrogen peroxide(iHP)

The ionising game-changer

Ionising is the game-changer.

First, it electrostatically charges the hydrogen peroxide particles, forcing them to repel each other. Not just sprayed out, but driven by power dispersal. The exiting mist spreads rapidly in all directions, trying to escape itself. Which shoves it through the air and hard up against all surfaces – pushing behind, under and through – forcing itself into every crack and crevice.

Second, that charge is opposite to the natural charge of pathogens. So the particles actively grab at bacteria, viruses and fungi – attracted like magnets. Clamped in a death grip, they are attacked by oxygen atoms and ripped to pieces.

Third, its not just hydrogen peroxide doing the job. Although only a 6% solution, ionising it changes its state – like ice becomes water, and water becomes steam. Except in this case the mist becomes a plasma – the fourth state of matter. This releases other antimicrobials – hydroxyl radicals, reactive oxygen species, reactive nitrogen species, ozone and ultraviolet.   It might be only 6%, but it’s turbo-charged more like 600%.

Fourth, because it’s a milder solution, the mist it makes is finer, lighter – and held easily aloft by its electrostatic charge. So fine, it’s almost not wet at all. So that when it dissipates to become oxygen and water after germs are killed, the water evaporates immediately. No moisture, no damp, no dripping threats to power cables or sensitive connections. And no drying necessary either.

Contact time? Two minutes at room temperature is all it needs to takeout most pathogens, like this lot here.   Stack that up against steam, which needs to maintain 120⁰C for 30 minutes. Or VHP, which needs around 10 minutes to be effective.

On top of which the whole job can be done by a roll-in and press-button mobile unit that does it all automatically. To a 6-Log Sterility Assurance Level – 99.9999% germ-free.

Like we said, next generation.

And definitely better and safer.

Picture Copyright: luismolinero / 123RF Stock Photo