Kerja Baik Pulih Rbw Kapar Bermula

Jadual di bawah menunjukan suhu dan humiditi berubah mengikut masa bagi Rumah burung walet Kapar selangor.

Kapar Rbw  ,    Time,        Celsius(°C),     High              Humidity(%rh), dew point(°C),Serial Number.
1,23/01/2016    07:42:19,      25.0,            50.0,0.0,                 94.5,                24.1,                  
2,23/01/2016    08:42:19,      27.5,            50.0,0.0,                 89.0,                25.5
3,23/01/2016    09:42:19,      28.0,            50.0,0.0,                 89.5,                26.1
4,23/01/2016    10:42:19,      29.0,            50.0,0.0,                 90.5,                27.3
5,23/01/2016    11:42:19,      30.5,            50.0,0.0,                 88.5,                28.4
6,23/01/2016    12:42:19,      32.0,            50.0,0.0,                 86.0,                29.4
7,23/01/2016    13:42:19,      33.5,            50.0,0.0,                 82.0,                30.0
8,23/01/2016    14:42:19,      34.5,            50.0,0.0,                 79.0,                30.3
9,23/01/2016    15:42:19,      35.5,            50.0,0.0,                 76.5,                30.7
10,23/01/2016  16:42:19,      35.5,            50.0,0.0,                 76.0,                30.6
11,23/01/2016  17:42:19,      35.5,            50.0,0.0,                 75.5,                30.5
12,23/01/2016  18:42:19,      35.0,            50.0,0.0,                 73.5,                29.5
13,23/01/2016  19:42:19,      34.5,            50.0,0.0,                 73.0,                28.9
14,23/01/2016  20:42:19,      34.0,            50.0,0.0,                 74.0,                28.7
15,23/01/2016  21:42:19,      33.0,            50.0,0.0,                 73.5,                27.6
16,23/01/2016  22:42:19,      32.5,            50.0,0.0,                 76.5,                27.8
17,23/01/2016  23:42:19,      31.5,            50.0,0.0,                 78.5,                27.3
18,24/01/2016  00:42:19,      31.0,            50.0,0.0,                 80.0,                27.1
19,24/01/2016  01:42:19,      30.5,            50.0,0.0,                 82.0,                27.1
20,24/01/2016  02:42:19,      29.5,            50.0,0.0,                 82.5,                26.2
21,24/01/2016  03:42:19,      29.5,            50.0,0.0,                 84.0,                26.5
22,24/01/2016  04:42:19,      29.0,            50.0,0.0,                 84.5,                26.1
23,24/01/2016  05:42:19,      28.5,            50.0,0.0,                 85.5,                25.8
24,24/01/2016  06:42:19,      28.5,            50.0,0.0,                 86.5,                26.0
25,24/01/2016  07:42:19,      28.0,            50.0,0.0,                 87.5,                25.7
26,24/01/2016  08:42:19,      28.0,            50.0,0.0,                 88.0,                25.8
27,24/01/2016  09:42:19,      28.0,            50.0,0.0,                 89.0,                26.0
28,24/01/2016  10:42:19,      29.0,            50.0,0.0,                 89.0,                27.0

Berdasarkan data suhu, humiditi dan dew point di atas jelas menunjukan tiada kestabilan suhu udara di dalam Rbw ini. "Ranging" suhu sebanyak 8 oC merupakan salah satu sebab utama Rbw tidak dihuni mengikut apa yang sepatutnya. Kegagalan Konsultan terdahulu mengenal pasti beberapa aspek "Basic" amat dikesali pemilik. Untuk menjadi rbw ini berdaya saing, perkara yang pertama perlu dilakukan dengan segera ialah menambah penebat haba untuk mengurang  haba pada siling dan suhu udara di dalam Rbw ini. kerja- kerja ini perlu dilakukan dahulu sebelum memulakan kerja pemadaman kesilapan lampau yang dilakukan oleh konsultan swiftlet farming terdahulu. Kesilapan dan ketidakupayaan mempopulasi burung walet merupakan perkara biasa  dilakukan oleh Konsultan Perladangan Burung Walet bertaraf Amatur atau lebih rendah lagi tarafnya. 

Pandangan jangka pendek konsultan terdahulu terhadap Ventilation Hole.

Salji melanda Vietnam

Cuaca sejuk memberi kesan yang sangat ketara kepada populasi burung walet setempat. Kehadiran salji dan  hujan membatasi keaktifan serangga terbang di udara seterusnya mengurangkan sumber makanan burung walet. Sebagai perbandingan mudah pada monsun timur laut kematian anak burung walet sangat tinggi di dalam  rumah burung walet di tiga negeri di pantai timur kerana kekurangan makanan. 
Adakah salji yang turun di vietnam sekarang membawa penghijaran burung walet ke selatan negara itu atau ke Thailand mungkin juga ke Malaysia.

Di bawah sedikit matlumat tentang keadaan suhu di Vietnam....      Rất kĩ lục 25 năm qua tại Việt Nam

                                            Very serious, 25 years in Vietnam

Translated from Vietnamese

LAO CAI - Snow fell in many areas across the northern mountainous region as a strong cold spell envelops almost half of the country since yesterday.

Freezing temperatures were also reported in other areas, such as minus 0.4 degree C in Tam Dao (Phu Tho Province), minus 0.2 degree C in Dong Van (Ha Giang province) and minus 4 degree C in Mau Son Mountain (Lang Son province).

In Hanoi, the highest temperature today is forecast from 7 to 10 degree C.