{
    "uuid": "e2612c16346e6a51fcd1998cadf1267b",
    "elementtype": "equipment",
    "schema_kind": "equipment",
    "title": "Equipment - Biofilter (RAS / aquaculture)",
    "description": "Inventory record for a biofilter (moving-bed, fixed-bed or trickling) used in a recirculating aquaculture system (RAS) to convert ammonia to nitrates. Tracks media type, total specific surface, design ammonia removal capacity.",
    "export_date": "2026-05-29 10:00:00",
    "dolibarr_version": "18.0.0",
    "extrafields": [
        {
            "name": "bio_inventory_number",
            "label": "Inventory number",
            "type": "varchar",
            "size": "50",
            "required": 1,
            "unique": 1,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "Internal asset tag",
            "pos": 100,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_serial_number",
            "label": "Serial number",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 1,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "Manufacturer serial number",
            "pos": 105,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_brand",
            "label": "Brand",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "Manufacturer",
            "pos": 110,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_model",
            "label": "Model",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "Model designation",
            "pos": 115,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_manufacture_year",
            "label": "Year of manufacture",
            "type": "int",
            "size": "4",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 120,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_type",
            "label": "Biofilter type",
            "type": "select",
            "size": "",
            "required": 1,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": {
                "options": {
                    "mbbr": "Moving bed bioreactor (MBBR)",
                    "fluidized_bed": "Fluidized bed",
                    "fixed_bed_submerged": "Fixed bed submerged",
                    "trickling_filter": "Trickling filter",
                    "rotating_disc": "Rotating biological contactor",
                    "beadfilter": "Bead filter"
                }
            },
            "help": "",
            "pos": 200,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "mbbr",
            "alwayseditable": 0
        },
        {
            "name": "bio_total_volume_m3",
            "label": "Total reactor volume (m3)",
            "type": "double",
            "size": "6,2",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 205,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_media_volume_m3",
            "label": "Media volume (m3)",
            "type": "double",
            "size": "6,2",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 210,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_media_material",
            "label": "Media material",
            "type": "select",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": {
                "options": {
                    "plastic_pe": "Plastic PE elements",
                    "plastic_pp": "Plastic PP elements",
                    "ceramic": "Ceramic rings",
                    "sand": "Sand",
                    "beads_floating": "Floating beads"
                }
            },
            "help": "",
            "pos": 215,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "plastic_pe",
            "alwayseditable": 0
        },
        {
            "name": "bio_specific_surface_m2m3",
            "label": "Media specific surface (m2/m3)",
            "type": "int",
            "size": "5",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 220,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_design_ammonia_removal_kgd",
            "label": "Design NH3-N removal capacity (kg/day)",
            "type": "double",
            "size": "6,2",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 225,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_design_flow_m3h",
            "label": "Design water flow (m3/h)",
            "type": "double",
            "size": "6,2",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 230,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_aeration_required",
            "label": "Aeration required",
            "type": "boolean",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 235,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "1",
            "alwayseditable": 0
        },
        {
            "name": "bio_blower_power_kw",
            "label": "Air blower power (kW)",
            "type": "double",
            "size": "5,2",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 240,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_has_co2_stripping",
            "label": "CO2 stripping integrated",
            "type": "boolean",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 245,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "0",
            "alwayseditable": 0
        },
        {
            "name": "bio_has_backwash_system",
            "label": "Backwash system",
            "type": "boolean",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 250,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "0",
            "alwayseditable": 0
        },
        {
            "name": "bio_target_water_volume_m3",
            "label": "Target served water volume (m3)",
            "type": "int",
            "size": "7",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 255,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_site",
            "label": "Site",
            "type": "varchar",
            "size": "150",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 400,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_building",
            "label": "Building",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 410,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_floor",
            "label": "Floor",
            "type": "varchar",
            "size": "50",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 420,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_room",
            "label": "Room / Area",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 430,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_status",
            "label": "Inventory status",
            "type": "select",
            "size": "",
            "required": 1,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": {
                "options": {
                    "in_service": "In service",
                    "in_stock": "In stock / spare",
                    "in_repair": "In repair",
                    "out_of_order": "Out of order",
                    "decommissioned": "Decommissioned"
                }
            },
            "help": "",
            "pos": 500,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "in_service",
            "alwayseditable": 0
        },
        {
            "name": "bio_commissioning_date",
            "label": "Commissioning date",
            "type": "date",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 510,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_next_maintenance_date",
            "label": "Next scheduled maintenance",
            "type": "date",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 520,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_purchase_date",
            "label": "Purchase date",
            "type": "date",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 600,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_warranty_end_date",
            "label": "Warranty end date",
            "type": "date",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 610,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_supplier",
            "label": "Supplier",
            "type": "varchar",
            "size": "150",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 620,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_maintenance_contract_ref",
            "label": "Maintenance contract reference",
            "type": "varchar",
            "size": "100",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "",
            "pos": 630,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        },
        {
            "name": "bio_notes",
            "label": "Notes",
            "type": "text",
            "size": "",
            "required": 0,
            "unique": 0,
            "visible": 1,
            "totalizable": 0,
            "printable": 1,
            "param": [],
            "help": "Free-form notes",
            "pos": 700,
            "enabled": 1,
            "perms": "",
            "langfile": "",
            "computed": "",
            "default": "",
            "alwayseditable": 0
        }
    ],
    "pdf_layout": {
        "version": "1.1",
        "page": {
            "format": "A4",
            "orientation": "portrait",
            "margins": {
                "top": 20,
                "right": 15,
                "bottom": 20,
                "left": 15
            },
            "font_family": "helvetica",
            "font_size": 10
        },
        "header": {
            "title": "Equipment - Biofilter (RAS / aquaculture)",
            "subtitle": "Biofilter inventory record (aquaculture RAS)",
            "logo_placeholder": "top-right",
            "show_page_number": true,
            "show_generated_date": true
        },
        "footer": {
            "text": "Generated via schemas.cap-rel.fr"
        },
        "sections": [
            {
                "id": "identification",
                "title": "Identification",
                "layout": "two_columns",
                "fields": [
                    "bio_inventory_number",
                    "bio_serial_number",
                    "bio_brand",
                    "bio_model",
                    "bio_manufacture_year"
                ]
            },
            {
                "id": "process",
                "title": "Process",
                "layout": "two_columns",
                "fields": [
                    "bio_type",
                    "bio_total_volume_m3",
                    "bio_media_volume_m3",
                    "bio_media_material",
                    "bio_specific_surface_m2m3"
                ]
            },
            {
                "id": "performance",
                "title": "Performance",
                "layout": "two_columns",
                "fields": [
                    "bio_design_ammonia_removal_kgd",
                    "bio_design_flow_m3h",
                    "bio_target_water_volume_m3"
                ]
            },
            {
                "id": "utilities",
                "title": "Aeration and backwash",
                "layout": "two_columns",
                "fields": [
                    "bio_aeration_required",
                    "bio_blower_power_kw",
                    "bio_has_co2_stripping",
                    "bio_has_backwash_system"
                ]
            },
            {
                "id": "location",
                "title": "Location",
                "layout": "two_columns",
                "fields": [
                    "bio_site",
                    "bio_building",
                    "bio_floor",
                    "bio_room"
                ]
            },
            {
                "id": "status",
                "title": "Status and follow-up",
                "layout": "highlight_box",
                "fields": [
                    "bio_status",
                    "bio_commissioning_date",
                    "bio_next_maintenance_date"
                ]
            },
            {
                "id": "commercial",
                "title": "Purchase and maintenance",
                "layout": "two_columns",
                "fields": [
                    "bio_purchase_date",
                    "bio_warranty_end_date",
                    "bio_supplier",
                    "bio_maintenance_contract_ref"
                ]
            },
            {
                "id": "notes",
                "title": "Notes",
                "layout": "full_width",
                "fields": [
                    "bio_notes"
                ]
            }
        ],
        "field_render": {
            "bio_inventory_number": {
                "style": "bold",
                "frame": true
            },
            "bio_status": {
                "style": "highlight",
                "color_by_value": {
                    "in_service": "#1f8a1f",
                    "in_stock": "#888888",
                    "in_repair": "#e69500",
                    "out_of_order": "#c00000",
                    "decommissioned": "#555555"
                }
            },
            "bio_notes": {
                "min_height": 30,
                "show_if_empty": false
            },
            "bio_total_volume_m3": {
                "suffix": " m3"
            },
            "bio_blower_power_kw": {
                "suffix": " kW"
            }
        }
    }
}