1. Common type of pest problems to be controlled by fumigation
Stored Product Pest (SPP) : to control pests such as grain beetle, meal moth etc. in commodities, silo, warehouse and food processing plants etc..
Wood Deteriorate Insect (WDI) : to control pests such as termites, wood borers that occur generally in wooden material.
Vertebrate pests: to control rat that may occur inside cargo containers, vessels etc..
2. Fumigation Application
2.1 Type of fumigation application
Type
Examples
1
Structural fumigation
To control Drywood termite in wooden structure.
2
Grain storage fumigation
To control stored product pests in grain storage etc..
3
Tarpaulin fumigation
To control insects in commodities.
4
Container fumigation
To control pests in cargo containers etc..
5
Ship fumigation
To control pests inside vessel
2.2 Common fumigant used
Methyl bromide (Mbr)
Aluminum / Magnesium phosphine (Ph3)
Sulfuryl fluoride (SO2F2)
Carbon Dioxide (CO2) (45-60% CO2 or mixture with Mbr or under pressure)
Nitrogen (N2)
ECO2 fume (mixture of CO2,Ph3 with heat)
3. Features of Alternative Pest Control & Management Program
Modern pest monitoring system for stored product pest (SPP), termite and rodent to be provided both indoor and outdoor of premises to identify early signs of pest infestation.
Effective control program for SPP including the use of pheromone traps and ULV fogging with food-grade / EPA approval insecticide.
Effective rodent monitoring and control program to be provided both indoor and outdoor of premises by either mechanical devices or non-poisonous bait stations.