01x01 - The Fukushima Daiichi Nuclear Power Plant is Submerged

[bunniefuu]

BASED ON TRUE EVENTS

What was the meaning

of those days?

No.

It's not right
to put it in the past tense.

What is the meaning

of those days?

Handle those first!

Be careful. Eyes open now.

ACCIDENT INVESTIGATION COMMITTEE

NUCLEAR ENERGY FOR A BRIGHTER FUTURE

Moments from now,

I'll have to answer

to everyone here.

Did we make a mistake
somewhere along the way?

Or was it just

some sort of destiny we couldn't avoid?

March 11, 2011...

and the first few days after that...

for me...

No, for all of Japan.

What is the meaning of those days?

EPISODE 1

FUKUSHIMA DAIICHI NUCLEAR POWER STATION

MARCH 11, 2011
MAIN ADMINISTRATIVE BUILDING, FLOOR 2

STATION MANAGER'S OFFICE

Hi, boss!

How's it going?

- Hey. Here you are.
- Thank you.

- Oh, hey, boss.
- Hey.

Oh, how's the routine maintenance?

Going as scheduled, sir.
We'll have Units 5 and 6 done very soon.

And Unit 4?

We're done transferring the fuel
into the pool,

so we'll start replacing the shroud.

- Oh, Kinoshita.
- Yeah?

The hanami, when's it happening?

It's still being coordinated.

But we started rehearsing already, sir.

- What for?
- Our song.

- A song?
- You got a part. You're station manager.

Why am I singing?
You're a bonehead, you know?

OPERATION STATUS

Earthquake!

Hey, cover your heads, guys! Come on!

Protect your heads!

Everybody, cover your heads!

FUKUSHIMA DAIICHI NUCLEAR POWER STATION
CONTROL ROOM FOR UNITS 1 AND 2

Unit 1, emergency shutdown!

Second unit, emergency shutdown!

NUCLEAR REACTOR THERMAL OUTPUT

Unit 1, all control rods are inserted.

Second unit,
all control rods are inserted.

Units 1 and 2,
emergency shutdown confirmed!

Unit 1 has lost external power!

Second unit
has lost external power.

Understood. Units 1 and 2
have lost external power.

- Unit 1, MSIV closed!
- Second unit, MSIV closed!

Unit 1, activating
emergency diesel generator.

Voltage is normal.

Second unit activating
emergency diesel generator.

Voltage is normal.

Understood. Units 1 and 2
emergency generators activated.

Okay. You all right?

- I'm okay.
- Doing fine, sir.

- I'm okay, sir!
- I'm fine.

Omura, cut off the fire alarm, okay?

- And check the monitoring posts next.
- Yes, sir!

- Check the reactors' status, all right?
- Yes, sir.

Unit 1, reactor mode switch shut down.

Second unit,
reactor mode switch shut down.

Copy. Units 1 and 2,
reactor switches shut down.

Unit 1, emergency cooling IC active.

Second unit,
emergency cooling RCIC active.

Emergency cooling system,
Unit 1, IC active.

Second unit, RCIC active.

Excuse me, sir.
The patrollers, they're young guys.

Shouldn't we call them
back to the control room?

- Yes, we should. Handle that, please.
- Hey.

Yes, sir.

Is everyone okay?

Someone help me please!

- Somebody! Help me!
- It's all right. I'm coming.

I've got you. All right? Wait a minute.

Hold on.

How's your hand? Can you get out?

Give me your hand. I'm pulling you out.

You okay?

- All right?
- Yeah. Thank you.

- Was that an earthquake?
- Yeah.

That was a huge one, huh?

The lights are all out.

What's with the reactors?

Have they all been cut?

I have no idea.

- Have it checked.
- Okay, sir. Right away.

Hey, check
Daini Nuclear Power Station too.

If they're shut down,
Tokyo's gonna be dark before lunchtime.

Yes, sir.

Are you okay?

AUDIT COMMITTEE MEETING AT 1:00 P.M.

NATIONAL DIET BUILDING, TOKYO

- That was a big one.
- Yeah.

Where's the epicenter?

Off the coast of Sanriku.

I'll have the exact location confirmed.

- Get a damage report.
- Got it.

Look into this.

For now, you should postpone
the audit committee meeting

and head back to your office.

You're right.

- Let's do that.
- Got it.

Mr. Chairman, I'd like to request
we adjourn so we can gather intel.

- Prime Minister, you're just gonna run?
- Prime Minister!

You have yet to respond to allegations

of financial groups from Korea
making political contributions!

- We demand an answer!
- Excuse me, please!

Allow us to prioritize
confirming the extent of the damage.

A national crisis could be ahead.

Sir, shall we?

Very well, then. We'll take
a recess for proceedings at this time.

TO-OH ELECTRICITY POWER COMPANY

Yes.

TOEPCO HEAD OFFICE, TOKYO
EMERGENCY DISASTER RESPONSE HEADQUARTERS

Both Itami and Kansai
International airports are down?

That's going to be very problematic.

Right, uh, just a second.

The highways and trains,
what's the situation?

Which ones?

Huh? Well, obviously Nara.
I'm on a call with President Nishimura!

- I'm sorry.
- Just go find out.

Yes, sir.

We'll handle things here
in the meantime.

I'm sorry, I know it's your day off,

but please get ready
to return to the head office right away.

Yes! Someone will reach out
about transportation.

Thank you so very much.

VICE PRESIDENT MURAKAMI

In addition to Kashima,

the Fukushima Daiichi
and Daini power plants are down.

Tochigi, Ibaraki, and Kanagawa

are undergoing widespread outages
at this time.

For now, it's vital power is restored.

I don't want Tokyo
stuck in a blackout.

Get a read on the situation
and respond quickly.

Yes, sir.

Attention, workers.
Please cease all work and evacuate.

A tsunami warning has been issued.

Workers near the coastline,
please evacuate quickly.

OUTSIDE NUCLEAR REACTOR BUILDINGS
TEN METERS ABOVE SEA LEVEL

There has been an earthquake.

Attention, workers.
Please cease all work and evacuate.

That quake was intense.

I'm worried that it demolished
my old house.

I understand that.

But it's dangerous
outside the power plant.

We should probably evacuate
to where we always go in the drills.

All right.

Please evacuate.

Please evacuate
to the seismic isolated building.

Please evacuate to the seismic
isolated building. Watch your step.

Step lightly, folks.

No reception.

See?

We can't stay in this spot.
Let's head to the seismic safe building.

Go get a head count on each group now.

- We need everybody out.
- Got it.

- Excuse me, sir.
- Hey.

All nuclear reactors from Units 1 to 3
are shut down.

IC and RCIC are operating.

They can activate the HPCI if necessary.

That's great.
The cooling systems are functioning.

Yeah.

Have workers
started to evacuate?

It's being announced over and over.

Get everyone out.

With an earthquake that size,
people are surely hurt.

- Ensure their safety is confirmed.
- Yes, sir.

This way, please!

SEISMIC ISOLATED BUILDING PARKING LOT
THIRTY METERS ABOVE SEA LEVEL

Are you okay?

Please get a medic.

Sure is a good thing
we had that evacuation drill a month ago.

Yeah.

SEISMIC ISOLATED BUILDING

CONTROL ROOM FOR UNITS 1 AND 2

Pressure decreasing
in Unit 1. Currently at 4.5 megapascals.

Hold on.
Isn't the pressure dropping too fast?

The temperature is decreasing
at over 55 degrees per hour.

It's cooling too quick.

Cut off the IC?

Yeah, follow the procedure
and make sure the valve's shut.

We'll see how
the cooling speed's affected.

- Copy that.
- And I need a check on the generators.

We'll go.

Oh.

More aftershocks might occur,
so watch out.

- Yes, sir.
- Copy that.

- The valve is at 4,000.
- Copy that. 4,000.

The water levels
in the Unit 4 TCW surge tanks are falling.

Maybe something's wrong
with the pumps.

Or the water level sensor
is malfunctioning.

- Someone should really check.
- You're right.

- Takahira!
- Yes?

The reactor building's
water levels are falling. Take a look.

- All right, sir.
- And take Kirihara.

Okay.

- Kirihara!
- Yes?

Come on.

Please register
before you enter the building.

FUKUSHIMA PREFECTURE
EVACUATION SHELTER

It's all right, folks. Take your time.

Stay calm, please!

- Please stay calm.
- Take turns bringing you in.

All right, I'm off.
I'll head to the power station.

Okay.

Only turn your phone on
when it's absolutely necessary.

No telling when you can charge it next.

Yeah. Okay.

Don't worry. We'll be okay.

Yuto!

- Huh?
- Take care of your mom.

Okay.

Hey. Turn it off.

Come inside, folks.
All right, please take your time.

Right over here. Take your time.

Stay calm, ma'am.

You can head inside...

Mm-hmm.

Mm-hmm. Okay. You take care.

Yeah. Later.

My wife's doing okay.

How are your folks?

MUTSU CITY, AOMORI PREFECTURE

Hello?

- Oh, hey, bro.
- Thank God you answered.

Is Mom with you?

Mom! It's Koki!

I'm coming.

Ah, thanks.

- Koki?
- Mom.

Are you guys all right?

Uh-huh. The, uh... The lights are out,
but that's it. Safe and all.

- How are you?
- It's fine over here.

Lots of shaking though.

Ah. That's great to hear.

You don't need to worry about us, okay?

All right, yeah.

- See ya.
- Bye.

- Was that Koki?
- Uh-huh. He said he's okay.

Tell him to hurry up
and get the lights on again!

He works at an electric company
for crying out loud.

- Not working.
- It's not?

There's a TV show
I wanted to see tonight.

- What about homework?
- I can't do it in the dark.

KOKI KIRIHARA
JUNIOR MEISTER GOLD

Where do you think you're going?

KOKI KIRIHARA
AWARD FOR ACADEMIC EXCELLENCE

Aomori, right?

Mm-hmm.

Okay.

Let's go.

The trains have stopped operating
on most lines to run safety checks.

All highways are closed

except for part of the Hokuriku Expressway
and the Joshin-etsu Expressway.

And over 4 million households
in Kanto have no power.

We're reaching out to TOEPCO
for a recovery timeline.

PRIME MINISTER
SHINJI AZUMA

Has the power station shut down?

They said it was shut down properly.

I'll get a report on the amount of power
Chubu and Kansai Electric can re-route us.

In southern Saitama
and northwestern Chiba,

citizens should stay alert for buildings
collapsing due to aftershocks.

Once again, today at 2:46 p.m.
in the Tohoku...

We received confirmation.

Twelve thermal power stations in Hamadori,
Hitachinaka, Kashima, and Chiba

have shut down.

As have 22 hydroelectric stations.

From just one earthquake?

You're telling me that we lost
almost all power from that quake?

Yeah.

How long do you think it will take

to get those 30 or so stations running?

Send all employees
a Level Three Emergency alert.

Yes, sir.

Good God.

There has been an earthquake.

Attention workers.

Halt work and evacuate.

A tsunami warning
has been issued.

Workers near the coastline
should begin evacuating immediately.

I repeat.

There has been an earthquake.

Attention workers.

Please halt all work and evacuate.

A tsunami warning has been issued.

Finally away from there.

Unit 4 was having an inspection.
That's why it's so crowded today.

- What's wrong?
- Huh?

- Look.
- Oh.

Whoa.

Oh, man, this is really bad.

We're not safe here.

- Let's go.
- Huh?

Yeah.

Let's get out of here! Come on!

Hurry!

FUKUSHIMA DAIICHI NUCLEAR POWER STATION
THIRTY METERS ABOVE SEA LEVEL

Tsunami! Run!

Hurry up!

PARKING LOT NO. 2
MAIN ENTRANCE

Watch your step.

Okay.

UNIT 4 TURBINE BUILDING, FLOOR B1

Huh?

Whoa!

It's water!

What the heck?

Stand up!

Kirihara, hurry up!

This is really bad.

Hurry! We gotta go now!

Hurry up! Kirihara!

Wow.

SHARED OPERATIONAL ASSISTANCE FACILITY

Huh?

Um, that's odd.

Are you also stuck?

There's an error message
and the door won't open.

The outside door is also locked.

Huh? Wait, so we can't go back?
Dang!

Who can you call?

There's an intercom here.
I'll try the security room.

Okay.

Darn it.
This glass is reinforced, isn't it?

Trying to break it's gonna be hard.

What's that?

Tsunami!

Toda! Get out!

The tsunami's here!

Open the door!

Let me out!

Let...

Let me out!

Let me out!

Let me out!

Let me out!

Let me out!

Let me out!

Let me out!

I'm gonna... die!

2A EMERGENCY DIESEL GENERATOR

Unit 1,
what's the water level?

The reactor's at plus 910 millimeters.

And the second unit?

Plus 1,160 millimeters.

FUKUSHIMA DAIICHI NUCLEAR POWER STATION
STRAIGHT AHEAD 1.5 KM

- What the heck are you doing?
- You tell me. I don't know.

Hurry up.

Todoroki, sir?

Mr. Todoroki!

Water levels are normal at the reactors.

And pressure?

Also normal. It's now 6.9 megapascals.

- IC activating.
- Copy.

Just like training,
I want readings every five min...

- Huh?
- What's going on?

Hey, hey, hey.

Unit 1,
Emergency Diesel Generator inactive!

What?

What did you say?

SBO!

SBO!

- SBO!
- SBO!

- SBO!
- SBO!

SBO!

We're already seeing major power
outages in the Tokyo metropolitan area.

PRIME MINISTER'S OFFICE, TOKYO
CABINET CRISIS MANAGEMENT CENTER

As the sun continues going down,

we expect that the confusion
from power outages will worsen.

In order to minimize this,

we'd like to make sure
that everyone is on the same page,

uh, as we respond to the situation.

And TOEPCO will start.

Uh, with regard to recovering
the 30 stations

that shut down in the emergency,

I, uh, just received word

that they are cooperating
with each power station,

and they're giving their full attention
and effort to address the situation.

Sorry to interrupt.
An Article 15 report was issued.

What's an Article 15 report?

The Fukushima Daiichi nuclear power plant.

Yes, that's right.

That's what they said, sir.

An Article 15 report?

Was that your doing?

Yes. I issued it.

Oh, you issued that
to the prime minister's office

without consulting the head office?

The situation had better be critical,
Mr. Yoshida.

What's the problem? I want an explanation.

As a result of the earthquake
and the tsunami,

Fukushima Daiichi station
is under a total station blackout.

SEISMIC ISOLATED BUILDING

A total station blackout?
What do you mean?

Our external power supply
was cut off as a result of the earthquake.

The tsunami that followed
completely flooded the area,

reaching ten meters above sea level,
which is where the nuclear reactors are.

The diesel generators shut down
because they were waterlogged.

We've got things turned on
at the seismic isolated building

with the gas turbine generators.

However, not a single light
is on in the Control Room at the moment.

Are they cooling? The nuclear reactors?

Even without power,
the IC should operate, right?

I can't really say.

You what? How can you say that?

The entire station's gone dark.

None of the meters in the Control Room
are even functioning.

So we have no way to confirm

what the reactors are doing.

You're right.

Article 15 was the right step.

What happens now?

Well, I'm not sure.

We haven't been trained
for this situation.

We'll start with
referring to the emergency guide

and attempt to create a response plan
and call you back.

- Hurry!
- On it.

Regarding the nuclear facilities,

for some of the power stations,
the shutdown was automatic.

However, at this time, there's no evidence

of radiation leaking out
to the atmosphere.

Our safety has been confirmed today,
so, please, I'm asking you all...

We've got some new information

about the Fukushima Daiichi
Nuclear Power Station.

Uh, excuse me.

We'll have to pick up
this press conference tomorrow morning.

If you have any other questions,
I'll take them now.

This is bad. Nothing in here
anticipates a total station blackout.

Three Mile Island
and Chernobyl had power supplies.

And their reactor monitoring equipment
was intact.

This is really bad.

- Oh, are you okay?
- I'm fine.

- Good.
- Thank you.