WORLD HEALTH

WORLD HEALTH

ORGANIZATION

b oc'

OR,GANISATION MONDIALE DE

tA seurE

I

Larviclding

\

AERIAL OPERATIONS

Report

for the mnth of

Septenber lg8g Pagnan

A.

Kabor6

,

12 200

litres

12 200

litres

The discharge

rates of nost of the rivers

increased considerably

during

tJre

nonth as heavy and

regular rainfalls rere

recorded throughout

the

oCp

area.

For example

the follorlng

discharge

rates

Here recorded:

OuEnr€ - ^lZo6rn3/s

t{htte Uolta (hralugu) -

⁹⁶¹ m3/s -Black

uolta (Tagadt) -

^go+ sr3/s

oti (ilango) -

^{600 m3/s}

ltono

(Gorokop6) -

^{g90 m3ls}

Tro

out of the five

Kara-based

hellcopters rere out of

service

f,ron

19

to

30 Septernber

1988. This led, for

some

rivers, to the dtsruption of the l-day treatnent _i,nterval.

l.l llrvlcide cycles:

4

1.2

Supplies Larvicides

Abate

Kara (Togo) Bamako (t'lali ₎

bA

24 400

litres

-

Cyphenothrin

rlouakE (Cote

rI,Ivoire) : I

⁰⁰⁰

litres

-

Teknar

il.t.

,

Bobo-0ioulasso

(Burkina):

_{12 200}

litres.

Aviation _fuel

58 000

lltres _of iet ^{Al rere} reflllod:

tliamtougou (Togol

-

ag 0J0

litres;

Parakou

(Benin) -

24 000

litres;

Banako

(ilalil ₆

_0d0

_litres.

1.3

Transfers

''

_{40 neu enpty}

_fuel

_{drums trere}

transferred froo

Kara

to

^Bamako.

5

drtrns

of Jet Al fuel rere

transfemed frun Bobo Dioulasso

to the

Batie cache

in the

Eastern

0perailonal

Area ^(EOA).

\

t^

t \

2

2 2

0ther aerial

operqtjqns

.l

Prospection

3

122.9 hours were

flown:

21.8 hours

in the

l{estern Extension

for the collection

of larvae for susceptibility testing purposes; 2.4

hours

for a routine

nmnitoring

of the treatncnt of the

Baoul6

river;

68.4 hours

in

Guinea and Ganbia by

Dr

Bakerrs

teanr; 5.3

hours

for the

monitoring

of the

cyphenothrin

trials; ²

^{hours on}

^the

^l,l,onot

4.5

hours on

the 0ti; l3.l

^{hours on}

^the

^{0u6m6 and}

^5.7

^{hours on}

^{the Uhite l/olta.}

2.2

l,liscellaneous

1.5

hours on

the

0u6m6.

2.3

Transport and

liaison.

ilil.

Leffirilq

^dispense!

9

817

litres of Teknar;

19 968

litres of Abatei

^{14 083}

litres of

chlorphoxim;

7

757.8

litres of permethrin; I 669-lltres of

carbosulfan and

I

^239.9

litres of

experimental cyphenothrin were dispensed (see

table l).

4. Fliqht

hours

681.4

helicopter

and

lll.9

Turbo Thrush hours

rere flown

^(see

table 6).

Treatment

flight

hours

(table

₂₎

Flight

hours by

circuit ^(table

³⁾

Flight

hours by

river basin (table

₄₎

Prospection

flight

hours

(table

5)

Aircraft flight

hours

(table

₆₎

Staff flight

hours

(table

₇₎

Consumption of.

aviation fuel

89.215

litres of aviation fuel jet _Al

_{were reported used.}

Treatment area and entomological

situation

^(see maps attached).

Aircraft

and spray systems breakdorns (see

table

8) 4.1

4.2 4"3 4.4 4.5 4.6 5.

6 7

8. ^Theft

and losses

8.1 Insecticides

Teknar HPD

Theft

Di6bougou (Burkina)

lliasi

^(Ghana)

Bibita

^(Cote

d'Ivoire)

Sougouni

(liali

_!

Boundiali

(Cote d'

Ivoire)

Total Abate

Theft

Faranah ^(Guinea) Kankan (Guinea)

Total chl

Leakage Niamotou

(C.I.)

Kara Sector ^(Togo)

Sara-Kawa Hangar ^(Togo) Total

Pennethrin Theft

Abengourou

(C.I.)

Groumania

(C.I.)

Total

Leakage l{arabadi assa (C. I . )

Bafing llankana

(llali l

Camp Baoule

(l{ali}

Prang ^(Ghana)

Tanale

Sector

^(Ghana) Total

Leakage

Kara

Sector

^(Togol

3

Litres

200 150 50 250 200 850

Lltres

50

ll0

160

Litres

Litres

Litres

250 300 200 4 50 804

Litres

7

95

300 350 65J 50 37 8

4

8.2 ^Aviation fuel Jet

Al

Theft

Litres

Li

tres

Bibita

^(Cote

d'Ivoire)

Borotou (Cote d'

Ivoire)

Ferk6 ^(Cote

d'Ivolre)

Korhogo

(C.I.)

Abengourou

(C.I.l

Groumania

(C.I.

₎

Boundi al

i

Koni na (tlal i )

l,ladina Diassa

(tlali

₎

Siguiri

^(Guinea)

I

I 220 320 440 000 300 200 2(x) 800 345 200

Leakagq

Souroukoudougou

tr. r.

I

Tere

(6uinea)

ⁱ

SavE (Benin) Yawi (Benin)

Tamale

Airport

^(G,trana)

Sara Kawa (Togo) Total

140

t5

30 20 20 30 255

Total

5

025

9. Staff mvemnt 0CP: Nil.

Evergreen

Floyd,

Fixed-wing

pilot, ras temporarily transferred to

^(Hienne from

ll

to

14 Septenber. _,.

-

lO{ DeRosier and

frazao, fixed-ring pilots, _rere teqorarily transferred

to

Kara from

9 to

23 Septernber 1988.

-

Sheppard,

chief

Engineer,

left the

^progranme

on,9

Seftember tggg.

- l{.

O'Boyle,

chief

Engineer,

arrived in

0dienn6 on 23 septeober lggs.

Pagnan

A.

Kabor6

B.

Blanc Sassandra Boa Sien Tien Baoule

Bagoe Bani Bakoye

tsafing iIALI

Lake

Volta -

^East

Mono

TOTAL

r,louhoun Comoe

Leraba Baoule Bagoe

l.l.

Niger Baoule l{ALI Bakoye

Bafing iIALI

Niger -

^Est

0ti

-5-

B.T.

DISPET{SED

:

SEPTEI{BER 1988

ABATE DISPENSED

:

^{SEPTEMBER 1988}

TOTAL

1719.0 81.0

I

^191.0

532.0 560.0 613.0

8;:

.0 553.0 84.0

3

^596.0

2

433.0

9

^817.0

TABLE I

39

28.8

24.O

52.8 168.0 387.0 40.0 556.0 769.0 sl 4.5 614.0 435.0

45.2 25.0 205.0 327.O 519.0 80.0

922.O

I

^I68.0

577.3 300.0 744.5

43.0 36.0 3C2,0 585.0 81.0 76.0

t

^299.5

723.0

481 .1

I

^021.0

1467.6

44.0 764.0 551.0 497.7

8I4.0

I

^s91.0

135.0 137.0 342.8

I

^664.0

I t4t.0

240.0

3

541.5

3

211 .0

2

070.6

2

749.0

4

238.1 16.0

52.0 283.0 584.0 154.0 37 38

36 }IEEK

597.0 380.0 105.0 90.0 386.0

84.0 791.0

I 50.0 36.0 208.0 152.0 177.0 154.0

I r

14t.0

66.0 148.0

507.0 I85.0 195.0

I117.0

45.0 238.0

93.0 174.0 878.0 563.0

I157.0

I ^{e ote.o} It'tot.o

4

26s.0

39 ^TOTAL

37 38 36

}IEEK

19 968.0

! ⁵

^350.7

4

913.0 6 I15.2

TOTAL

3

589.1

i

I

t i

-6-

CHL0RPH0XII{ DISPENSED

:

SEPTEI'IBER 1988

36 37

TABLE

I

^{(contd. )}

30.0 299.5

233.0 133.0 296.0

725.0 782.5

TOTAL

275.0

I

^514.0

808.0 351.0 252.0

I

^043.0

461.0 909.0 158.0 124.0

2128.0

18J.0

2

757.J

3123.0

14 u83.0

TOTAL

168.J 226.8 218.4 741.6

I

^938.J

32.0

4

298.U 135.,)

t{EEK

Comoe

Nzi l{arahoue Baoule

Banifing

IU Bakoye

Bafing ltlALI

Black Volta Lake

Uolta -

Est Lake

Uolta -

^tlest

Mono

0ti

0ueme

blhite Uolta

TOTAL

TEEK

t70.0 916.0 154.0 25t.0

252.O

331.0 87.0 50.0

I

^029.0

180.0 647.J

I

^018.0

105.0 529.0 r47. s 100.0

268.0 167.0 78.0 33.0 44.0

836. ^C

755.0 523.s

39.0 207.0

542.0 161.0 204.0 38.0 30.0 152.0

630.0 799.0

: I , I I I

I

I

I

I I I

II I t I I t I I

!

i

I I I

il1.0

PERI,IETHRIN OISPEI{SED

:

SEPTEI,IBER 1988 38 39

28J2 I ^26t0.0

5

085.r)

3

585.t,

38 39

36 37

82.5 I18.8 1J3.8

I

^2i2..)

466...)

85.5 108.c I14.6

148.1 620.{)

I il0.0

313.4 280. I

420.U 432.0

32. ^L)

I

^03J..1

7C.i

956...) 65. J Boa Sien Tien

Bagbe

Bafing Nzi

Black Uolta

Lake

Volta -

^tlest

0ueme

tlhite

Uolta

TOTAL

I

^{973.1 2186.2}

^I

^721.1

^{1 877.4}

ⁱ

⁷

^757.8

I I I

i

-7-

CARB0SULFAil DISPEIISED

:

SEPTEIOER 1988

752.0 I58.0

CYPHE]{0THRI]| OISPEIISED DURIIIG ,RIALS

:

SEPTEIIEER 1988

TABLE

I ^(contd.)

TOTAL

532.0 752.0 385.0

TOTAL

TIEEK

B.

Blanc

}IEE( 36 37 38 39

Comoe l,larahoue l{ono

532..)

15.0 212.C

532.0 _i I 5.0

i

^{212.0 910.0}

^I

^669.0

36 37 38 39 TOTAT

320.2 325.6 372.4 221.7

I

^239.9

I

-8-

TREAIl,lEllT FLIGHT H0URS

:

SEPTEI,IBEB 1988

B.T.

ABATE

10.0 3.3 10.5 6.3

TAELE 2

T{ESTERN ZOI{E

Comoe

B.

Blanc Sassandra Boa Sien Tien Baoule

Bagoe Bani Bakoye

rtafing

iIALI

I I I 4 4

0 0 3 7

I

I 3.3

39

4.t

14.8 2.1 5.0 5.6 9.5 18. .

65 2.:

69.C

TOTAL

7.2 5.7 8.0 12.9 14.2 3.9 65.5

31.9 44. I 12.3

t{EEK 36 37 38 39 TOTAL

4.1 5.9

.6 1.8 1.7 3.0 3.1 6.6 2.9

2.3 1.5 1.9 1.2 2.J 5.0

2.J

1.3 2.5 6.3

4.6

2.7 2.O

4.0

TOTAL 29.7 13.9 I2.1

IIEEK 36 37 38

l{ouhoun Comoe

Leraba Baoule Bagoe

l{.

Niger Baoule l{ALI Bakoye

Bafing'ilALI

Senegal

2.t) 1.0 1.6 1.5 5.9 1.5 16.3 7.1 8.7 6.0

1.6 1.7 2.0 3.0 1.5 1.4 21.6 13.0 9.3

2.6

2.i

3.1 3.7 2.7

l.J

17.6 8.5 15.6

51.5 s5.

I

56.8

TOTAL 42.2 2C5.7

-9-

CHLORPHOXTT{

PEITMETHRIN

TABLE ²

TOTAL hIEEK

Cornoe

t'lzi l.larahoue Baoule Bakoye Baf

ing

tlal

i

1.5 10.7 10.9 5.3 24.0 15.3

TOTAL

t^IEEK

Nzi

Boa Sien Tien

Eagbe Bafi ng TOTAL

38

7.5

38 39

36 37

5.8 2.7 2.4

.4 2.1 1.5 9.8 5.2

2

8.2

5 3

5.9

19.0 r6.9 67.7

10.9

1.5 4.0 3.8 1.4 6.0 4.2 20.9

39 ^TOTAL

36 37

1.5 1.0 1.5

16.2 3.1 2.5 3.0 8

6 5 5

6.9

6.9 24.8

4.0 6.4 7.5

l.

I.

l.

l.

-I0-

CARBOSULFAI{

CYPHENOTHRIN

TABLE 2

tIEEK Comoe Marahoue

l,lEEK

5.8 4.5 10.3

36 37 38 39 ^TOTAL

5.8

4.5

TOTAL 5.8 4.s

36 37 38 39 TOTAL

B.

Blanc 3.5 2.0 2.0 2.7 10.2

I

EASTERI{ ZONE

}IEEK BLACT. UOLTA LAKE VOLTA EAST LAKE YOLTA TIEST MONO

I{IGER.EAST OTI

OUEME

bITIITE VOLTA

- ll

TREAIUEI{T FLIGHT HOURS: SEPTEI,IBER 1988 HELICOPTER

60.8

THRUSH

TABLE 2

65.0

TOTAL

TOTAL

36 37 38 39 TOTAL

5.1 1.5 3.0

ll.8

6.6 4.6 6.2 10.3

2.2

t.5

1.4

ll.7

8.1

I7.8

8.0 10.0

10.4 7.7 14.6 7.0

l0.l

4.0 1.0

15. I 4.9 7.7 46.2 28.O

44.8 29.0

tu.5

49.1

3.8 0.8 3.3 12.3 5.6

5r.5

7.8 7.8

I0.l

54.8 216.2

UEEK

BLACK VOLTA LAKE VOLTA I{EST NTGER-EAST OTI

OUET,IE

}IHITE UOLTA

36 37 38 39 TOTAT

6.2

l..t

5.7 2.5

7.2

4.4

4.7

5.1 3.0 3.8 2.9

4.8 1.0 4.4 0.7 4.7 2.9

22.9 1.0 9.5 4.7

t8.6

8.3

ls.4 ll.6 I9.5 I8.5

-12-

FLIGHT HOURS BY CIRCUITS

TABLE 3

TOTAL }IESTERN _ZO}IE

CIRCUITS

I

East t{est Scutir North

Turbo Thrush

Total for treat-

mcnt

Prospection Grand

total

84.5 I06.4 55.9 94.u 46.9

36 37 38 39

25.0 26.2 13.2 l6. t 15.6

r8.9 25.0 19.0

2t.7 t0.2

19.6 27.9

ll.3

28.8 8.1

21.0 27.3 12.4 27.4 13.0

96. I 94.8 95.7

l0l.l fi7.7

21.8 2.4 73.4 97.6

1I7.9 _{97.2 95.7 174. s 485.3}

-13-

FLIGI{T H0URS BY RIYER BASIT{

:

SEPTETIBER lgBB

TABLE 4

EASTERN ZONE

BASIN LiRVICIDING

BLACK VOLTA LAKE VOLT}I-EAST LAKE VOLTA-}IEST

!()r{0 NIGER.EAST OTI

OUET.IE

}IHITE VOLTA SUB TOTAI

...-

_HELICOPTER

r5. t 4.9 7.7 46.2 28.0 44.8

29.(J

40.5 216.2

IURBO THRUSH

22.9 1.0 9.5 4.7 lB.6 8.3 65.0

TOTAL

3t1.0

4.9 8.7 46.2 37 49 47

4{'.

2BI.

5 5 6

B 2

PROSPECTIOlI Mor{0 OTI

OUEI.IE

IIHITE YOLTA SUB TOTAL

2.'0 4.5

13. I 5.7 25.3

2.C 4.5

l3.l

5.7 25.3

!IISCELLAI{EOUS oUEttE

SUIi

^TOTAL

1.5 1.5

5 5

I t

GRAND TOTAL 243.0 65.0 _30B.0

-14-

PROSPECTI0II FLIGHT _H0URS: SEPTE!'IBER 1988

TABLE 5

I{EEK

B.

Blanc Baoule Baoule IIALI Garnbie tlono

0ti

0ueme

hlhite Yolta

TOTAL

37 3B TT

36

5.3 2.4

2l.B 68.l

2.O 4.5

l3.l

5.7

2l.B

6.3 2.8

2.4

68.1

6J.l

2.C 4.5 4.0 5.7 5.3

39

122.9

28.l

5.2 89.6

-ls-

AIRCRAFT FLIGIIT HOURS

TABLE 6

,rircraft

il ll03L

'\

^l60lK

N 11035 N 16008 IIOBG

f{ ll06K N

l50lc

N

l60lx

N 2988

fl

5lloY

TOTAT

Total Prospection l,liscel laneous

Base

Larviciding

(HiennE

Kara

n

t

aa

It

al

at

at

o

71.5 60.9 101.4 79.1 27.9 67.9 64.r

54.3 29.9

B 3

70.5

2t

5

9.I

16.2

122.9

93.3 66.2 10r.4 79.1 98.4 67.9 64.1 9.1 72.0 29.9 1.5

1.5 68t.4

-

557.0

Turbo Thrush N 36551{

rt 90(PK

Liaison aircraft

iliI

Kara (Hienne

65.0 45.9

65.u 46.9

lll.9 llI.9

It-

I I

I It..

I I

l6

STf{FF FLIGHT H0URS

TABLE 7

Pi

lots

^0cP

Bi leou Henderickx 0puku tlalsh Yanagata

Partridge

l,leyer Kurtak Barro Baker

Sibiri

Pcudlougo Arney

3ir{

Carvalho Charles 0erosier Floyd Frazao Gourley Haddock

Jutras

Knox

Koiter

thLaughlin

Mi I

ler

Sanjines

Treadway

54.6 90.9 106.4

:I).3

13.7 39.0 23.1 92.3 50.5

Il.8

42.4 6.5 43.5 34.2 s2.3 68.0

10.5 22.4

2r.3

30.5 8.8 13.0 6.4 54.3 3.7 5.9 43.1

2I.B

-17-

AIRCRAFT AIIO SPRAY SYSTE}IS BREAKXITIT{S

Flight hurs

TAErg_B

Date 06/09/BrI 06/09/88

07109188

ullo9l8{j

07lu9l$J 07lo9lBB 2ul09l8fJ

2v09leJ

2vJ9l8

2llsglB.,3

27l09lej

27I,.J9.IBB 2Bl09lBB

qy

llelicopter:

6B1.4 Turbo

thrush: lll.9

Aircraft llalfunction

lr

1t035

il

365sil

il ll03t lr ltc6(

il

^1606K

il 160ll

fi l60lc

11 29rlE

il

2988

lt

29itE

il

365sil

il l60lx

il ^l60tc

tlain

gearbox

oil

^leak

Engine

llain ^roiorhcad

charEe Blade duage

Spray systeo

Fuel

filter

clogged Battery

Spray systen Radio groblen

Clogged

fuel filter

0oor damage

Turbine

section

change

Cloggd fuel filter

I

^hour

0.5 hqrr 0.5

hour

0.5

hour

0.5

hour

0.5

hour

0.5 hqr

tl8 _hours

I

hour

6

hours B hours 24 hours

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